Tetrahedron Letters
The International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
- 1st Edition - January 1, 1963
- Imprint: Pergamon
- Editors: H. Stephen, T. Stephen
- Language: English
- eBook ISBN:9 7 8 - 1 - 4 8 3 2 - 2 3 8 9 - 6
Tetrahedron Letters: The International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry, Number 1-30 1963 presents developments in theoretical and… Read more
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Request a sales quoteTetrahedron Letters: The International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry, Number 1-30 1963 presents developments in theoretical and experimental organic chemistry. The journal is published weekly to a large, international group of scientists. The publication facilitates the immediate and wide dissemination of various scientific papers from researchers all over the world in the field of organic chemistry. The current volume provides research papers that discuss such subjects as the cyclo-addition of 1,3-butadienes to aromatic hydrocarbons to form indans; acidic deacetylation of sugar acetates; and the biogenetic-type synthesis of emetine. Theoretical and experimental organic chemists will find the journal very useful.
Number 1
The Cyclo-Addition of 1,3-Butadienes to Aromatic Hydrocarbons to Form Indans
The Chemistry of 7-Substituted Norbornenes: 7-Ketonorbornene
Studies in Mass Spectrometry—III. Triterpenoids : Structure Assignment to Some Friedelane Derivatives
Photochemical Rearrangements of Cross-Conjugated Cyclohexadienones. Formation of Spiro [4.5]dec-3-en-2-ones
Stereochemistry of Acetolysis of 2-Octyl p-Toluenesulfonate
Acidic Deacetylation of Sugar Acetates
Application of Mass Spectrometry to Structure Problems. The Structure of Quebrachidine
Erratum: On the Structure of Trilobine and Isotrilobine
Number 2
Boat-Chair Equilibrium in a 4-Piperidinol
The Configuration of the Carbomethoxy Group in Vobasine, Tabernaemontanine and Dregamine
Charge-Transfer Spectra of Conjugated Hydrocarbons, Their Heteroanalogues and Derivatives
The Cardiac Glycosides of Calotropis procera
The Structure of Asperuloside
Die Fragmentierung Eines γ-Oximino-Ketons
The Photosensitized Amidation of Aromatic Hydrocarbons
The Conformation of Six-Membered Rings Involving a Planar Group
Alkaloids of the Australian Rutaceae: Halfordia Scleroxyla—I. The Structure of N-Methylhalfordinium Chloride
Pyrylium Salts Formed by Diacylation of Alkenes—XII. Diacylation of 2-Methylpropenylbenzene
The Dipyrido [1,2-e: 2′,1′-e] Imidazolium Cation, a New Aromatic Ring System
Flavonoid Pigments in the Marbled White Butterfly (Melanargia galathea seitz)
Phenylselen-Cyclopropane aus Phenylselen-Carben und Olefinen
Reactions of Enamines—II: A Novel Conversion of an Enaminoketone to a Chloroiminium Chloride
Die Bindung der Kohlenhydratkomponente in Proteinen
Number 3
Synthesis of 1,4-Dimethyl-6,7-(4′-Methylfurano-2′,3′)-Azulene (Linderazulene)
The Structure of Isopilocereine
Thermal Rearrangement of Xanthates to Dithiolcarbonates—II. Mechanism Study
Natural Products from Achillea lanulosa
Isolation and Properties of 1,1,2,3,3a,7a-Hexachloro-3a,4,7,7a-Tetrahydro-4,7-Methanoindene
Schlüsselbruchstücke in den Massenspektren von Alkaloiden—I
Schlüsselbruchstücke in den Massenspektren von Alkaloiden—II
Synthesis of Pratensein, 5,7,3′-Trihydroxy-4′-Methoxyisoflavone
Benz-Azpentalen-Salze
Mitraphylline and the Possible Existence of Its Optical Antipode
Number 4
Concerning the Reaction of Sulfonium Methylides with Conjugated Carbonyl Compounds
Studies in Mass Spectrometry—IV. Triterpenoids : Structure Assignment to Friedelan-Y-One (Y-al) and Derivatives
An Alternative Calculation and Reconsideration of Rates of Bromine Addition to 5,6-Unsaturated Steroids
Bridged Polycyclic Compounds—XX. The Cis-Stereochemistry of the Addition of Methanol and Water to Endo-Trimethylenenorbornene
Rearrangement During Reduction of Cis- and Trans-2-Phenylcinnamic Acids with Lithium Aluminium Hydride
Racemic Progesterone
The Stereochemistry of Rings A and B in 6-Substituted-Δ4-3-Ketosteroids. A Study of H Allylic Spin-Spin Coupling in Rigid Systems
The Diterpene Alkaloids: A Partial Synthesis of Atisine
A Novel Process for the Epimerization of Glucosepentaacetate Involving Imidazole Catalyzed Acyl Transfer
Components of the Heartwood of Dalbergia latifolia Roxb
Aromatic Oxygenation Patterns of Some Trioxylaryl Amaryllidaceae Alkaloids Belonging to the Hemi-Acetal and Lactone Group
The Nature of Sesquiterpenic Hydrocarbon Calarene and Structure of β-Gurjunene
Charge Densities, Chemical Reactivity and Basicity of Purine
The Acid-Catalyzed Proton Exchange of Cyclopropane
A Correlation of Ease of Pyrolytic Cis Eliminations with Structure
Longicyclene, the First Teracyclic Sesquiterpene
Über eine Zwischenprodukt der Emetin-Synthese
Über eine Bequeme Synthese der Octahydro-Indo-Chinolizine
The Chemistry of Derivatives of 2-Benzal-1-Tetralone—IV. Elimination-Rearrangement Reaction of 2-Bromo-2-Benzyl-1-tetralone
Zur Struktur der Cobamid-Coenzyme
The Construction of the C/D Ring System Present in the Diterpenoid Alkaloids Atisine and Garryfoline
H Spin-Spin Coupling Across One Double and Four Single Bonds
Number 5
The Structure of Munetone
Tetrahydrofranklinone
The Structure of Lunarine
A New ortho-Effect in the Homolytic Arylation of Pyridine
Rapid Allylic Rearrangements in 2-Halo-3-Hydroxy-2,4-Dimethylcyclobutenones
o-Quinodimethane as an Intermediate in the Isomerization of Cis-4-Octene-1,7-Diyne
Cyanomaclurin
Reaction of Silicon Tetrachloride with Tertiary Butyl Acetate. A Novel Synthesis of Silicon Tetraacetate
A New Carbon-Carbon Condensation Via Cyclic Oxyphosphoranes. Tartaric Acids From α-Ketoesters
Über Tomatid-5-En-3β-O1 aus Solarium dulcamara L. und Dessen Synthese
Phlebiarubrone, a Basidiomycete Pigment Related to Polyporic Acid
σ-Carbon Participation in the Solvolysis of Organomercurials
Number 6
Fluorine-19 Resonance in Monofluoro Aromatic Compounds
On the Structure of Amidomycin and Valinomycin
Reactivity of Hydroxy and Alkoxy Radicals in Presence of Olefins and Oxidation-Reduction Systems. Introduction of Azido, Chloro and Alcyloxy Groups in Allylic Position and Azido-Chlorination of Olefins
The Synthesis of a Protected Heptapeptide Related to Evolidine: N-Benzyloxycarbonyl-L-Leucyl-L-Prolyl-L-Valyl-L-Asparaginyl-L-Leucyl-Lseryl-L-Phenylalanine Benzyl Ester
An Analogue of the Photo-Fries Rearrangement; The Photolysis of Vinyl Benzoate
Photolysis of Vinyl Benzoates
Photochemische Umsetzungen I. Triterpene VI. Photochemische Reaktionen mit 2-Diazo-Allo-Betulon
The Reaction Between Nitrosobenzenes and Alkenes
The Mechanism of the Reaction of Ferrocene with Free-Radical Reagents
Syntheses of Cadinanes. Synthetic Correlation of Absolute Configuration Between the Cadinane Sesquiterpenes and Monoterpenes of the p-Menthane Series
The Stereochemistry of Ethyleneimines Fused to Six-Membered Rings
The Structure of Tecomanine
Synthesis of the Thienotropylium Cation
Thermal Isomerization of Dimethyl Maleate
Number 7
Complexes Between Grignard Reagents and Ketones
Synthesis of a Degradation Product of Cephalosporin C and Related Sulfur-Containing α-Tetronic Acids
Derivatives of α-Tetronic Acid
The Metalation of Alkanes by Alkylpotassium Compounds
Denomination of Bromomethyltriphenylphosphonium Bromide with Triphenylphosphine in Alcohols
Cyclol Formation in Peptide Systems—III. Rearrangement of N-(β-Hydroxypropionyl)-Piperidone Into a 10-Membered Cyclodepsipeptide
Mechanisms of Free-Radical Aromatic Substitution
Partial Structure of the Antibiotic Isoquinocycline B
The Constitution of Morellin
Number 8
Conformation and Anisotropy of Chemical Bonds in Cyclic Ethers Investigated by N.M.R. Spectroscopy
The Structure of Gypsosidetriterpenic Saponin from Gypsophila pacifica Kom.
Convenient Syntheses of Pure Allenic and Acetylenic Bromides
Disproportionation of Thiachromens to Thiachromans and Thianaphthalenium Salts Involving Hydride Transfer
N.M.R. of Thiachromans and Related Compounds
Structure of β-Bergamotene
On the Constitution of Jalaric Acid
The Synthesis of D-Chalcose
A Novel Oxidation Reaction. A Correction
The Relative Configurations of the Diastereomers of the DL-3-Amino-2-Methylbutyric Acid; A Convenient Method for Their Preparation via the Hofmann Rearrangement
Reaction of Some Cyclic Phosphorus Chlorides with Dimethyl Sulfoxide
The Synthesis of Orotidine
Number 9
Neighbouring Group Participation by Oximate Anion
The Biosynthesis of Nicotinic Acid by Mycobacterium tuberculosis
A Novel Fragmentation Reaction
A Novel Ring Contraction Leading to the Veratramine Nucleus
On the C-9 Configuration of Veratramine and Jervine
Recoil Carbon-14 Labeling of Naphthalene, Phenanthrene and Anthracene Under Neutron Irradiation
Biogeneseähnliche Alkaloidsynthesen Durch Oxydative Kondensation—IV. Isopilocerein- und Pilocerein-Methojodid
Synthesis of Isoquinoline Alkaloids—III. Pilocereine and "Isopilocereine"
The Effect of Bond Angle on Hybridization
Rearrangement of Benzylsulphonyl Chloride with Tertiary Amines : A Route to a Little-Known Class of Sulphur Compounds
Steroids Containing Ring A Aromatic—IV. Mechanism of the Dienone-Phenol Rearrangement
The Photochemistry of Some Charge-Transfer Complexes of Cyclohexene
Number 10
Verhalten von Norbornadien und Seinen 7-Alkoxy-Derivaten Gegenüber Lithiumorganischen Agenzien
Verhalten von Norbornadien und 7-t-Butoxy-Norbornadien Gegenüber Alkalimetallen
Studies in the Biochemistry of Micro-Organisms—IV. Synthesis of O, O-Dimethylcurvulinic Acid
Über Triterpene—X. Die Struktur der Bredemolsäure und die Partialsynthese Ihres Methylesters aus Oleanolsäuremethylester
Model Compounds Related to "Viton A"
An N.M.R. Study of the Stereochemistry of Some Steroidal 4,5-Epoxy Derivatives
The Lithium Aluminum Hydride-Aluminum Chloride Reduction of Oximes
The Rearrangement of Aromatic Aldoximes on Reduction with Lithium Aluminum Deuteride and Lithium Aluminum Hydride
The Benzidine Rearrangement—VI. 4,4′-Di-t-Butyl-Hydrazobenzene
8 β-Hydroxylation of Reichstein's Substances by Microorganism
Homogeneous Catalysis in the Hydration of Acetylenes
Chemisches und Spektroskopisches Verhalten von Quartären Pyridinaldoximen
The Relative Configurations Between Virosecurinine, Securinine and Allosecurinine
On the "Trans Enol" of Ethyl α-Sec-Butylacetoacetate
Number 11
Über das Norcaradienund das Vinyloge Bicyclo [6.1.0] Nona-2.4.6-Trien-System
Reactivity of Phenyl Radicals Toward Aromatic Solvents. On "Cage" Phenylation by Phenylazotriphenylmethane
Concurrent Operation of Unimolecular and Bimolecular Processes in Borderline Nucleophilic Substitution Reactions. The Isotopic Exchange Between Benzhydryl Thiocyanates and NaSCN in Acetonitrile
Chromose A
On the Stereochemistry of Occidentalol
Optically Active Compounds : An Exception to the Usual Definition of Asymmetric Carbon Atom
Reactions of the α-Methoxy- and α,α-Dimethoxybenzyl Radicals
The Involvement of Azocarbonium Ions in Some Reactions of Hydrazidic Halides
The Thermal Rearrangement of bis-(1-Phenyl-3,5-Di-Tert-Butyl-2,5-Cyclohexadien-4-One) Peroxide. Evidence for Homolytic Carbon-Oxygen Fission in a Symmetrical Peroxide
Endgültige Konstitutionsermittlung des Centaureins, Eines Flavonglucosids aus Centaurea jacea L.
Carbanion Stabilities—Exchange Reactions Between Organomercury and Organomagnesium Compounds
The Nature of Sesquiterpenic Hydrocarbon Calarene and Structure of β-Gurjunene
Racemic Progesterone
Papers to be Published in Future Issues of Tetrahedron
Number 12
Thermal Decomposition of Phenylazotriphenylmethane
Cis- and Trans-4,6-di-t-Butylcyclohexane-1,3-Dione
Oxidation of Steroidal Ketones—I. Selenium Dioxide Catalyzed Hydrogen Peroxide Oxidation of Ring A Saturated 3-Ketones
Macluraxanthone and Two Accompanying Pigments from the Root Bark of the Osage Orange
Über Lichtreaktionen—XV. Photolyse von Thioäthern
A New Chemiluminescent System
Structure of Grignard Reagents and Organolithium Compounds
Cyclisierung Aromatischer Dialdehyde mit Nitromethan
Rearrangement of N-Cyanoanthranilic Acids to 1,2-Dihydro-2-Imino-3,1,4H-Benzoxazin-4-Ones and 2,4(1H,3H)-Quinazolinediones. Reactions of 1,2-Dihydro-2-Imino-3,1,4H-Benzoxazin-4-One with Hydroxylic Reagents
Addition Reaction of Nitrile Oxides on Aromatic Nitrosoderivatives. A Novel Synthesis of the Benzimidazole Ring
Light-Induced Interconversion of Cis and Trans 2,3-Dimethylspiro[Cyclopropane-1,9′-Fluorene]
On Genuine Sapogenin of Ginseng
Number 13
Studies in Mass Spectrometry—V. Sporidesmin and Sporidesmin B
Studies in Mass Spectrometry—VI. Stereochemistry and Elimination Reactions of Hydroxy and Acetoxy Compounds
Inductive and Mesomeric Effects in Benzene Derivatives
Photosensibilisierte Cyclodimerisierung von Norbornen
The A-Values of the Amino and Dimethylamino Groups
The Confonnational Equilibrium of the Amino Group
Chemistry of Azides—I. Reaction with Olefins
Chemistry of Azides—II. Reaction with Triphenylphosphine
The Hydrolysis of Amides in Dilute Acid
Fragmentation and Hydride Elimination Reactions of Alkylpotassium Compounds
Absolute Konfiguration von Hydrastin und Ophiocarpin
Equilibration Studies. A 2-Pyrone and a 4-Pyrone
Number 14
Stereospecific Total Synthesis of Rac. 5α-pregnan-3β-ol-20-One
Stereospecific Total Synthesis of Racemic Latifoline and Conessine
The Photochemical Rearrangement of N-Acylanilines
The Structure of Globicin
The Role of Nickel Catalyst in the Oxidation of Diacetone-1-Sorbose by Sodium Hypochlorite
The Structure and Total Synthesis of Enniatin B
An Anomalous Hunsdiecker Reaction of 3,3-Diphenylpropionic Acid
The Structure of Vincaminine and Vincinine
L.C.A.O.-M.O. Calculations on Pyrene Benzologues
The Acid-Catalysed Self-Condenstation of 7,4′-Dihydroxyflavan
The Synthesis of Euparin and Dehydrotremetone
Intramolecular Catalysis in Glucoside Hydrolysis
Some Stereochemical Implications of a Bi-Functional Wittig Reaction
Roburic Acid, a New Triterpene 3,4-Seco-Acid
Racemisation During Peptide Synthetic Work—I. Effect of Substituent Linked to the Beta-Carbon on Base-Catalysed Racemisation of N-Carbobenzoxy Amino-Acid Active Derivatives
The Structure of Stipulatine
Erratum: The Oxidation of Cyclic Olefines and Unsaturated Terpenes with Thallium III Salts
Number 15
Abbau von N-Nitroso-Solasodin zu 3β-Acetoxypregna-5·16-Dien-20-on
Synthese des Steroidalkaloids Demissidin aus 3β-Acetoxypregn-5-en-20-on; Aufbau des Solanidan-Gerüstes Durch Hofmann-Löffler-Freytag-Cyclisierung
Acetolysis of 2-(endo-5-Norbornen-2-yl) Ethyl p-Bromobenzenesulfonate
The Reaction of Diazomethane with Double Bonds—III. A Stepwise and Improved Buchner-Curtius-Schlotterbeck Reaction
Steroids—I. Introduction of the Cortical Side Chain Using Phosphonate Carbanions
Phosphororganische Verbindungen—XXXVII. Zur Frage der Konfigurationserhaltung bei der Kathodischen Spaltung Quartärer Phosphoniumsalze zu Tertiären Phosphinen und bei der Quartärisierungtertiärer Phosphine
Über die Protonierung α.β-Ungesättigter β-Amino-Carbonyl-Verbindungen
Electrolytic Reductive Coupling of Activated Olefins
Wittig Reactions—I. Preparation of 2,3-Dihydro-1-Benzoxepin and Novel Rearrangement to 2-Methyl-3-Chromene
The Chemistry of O,N-Diarylhydroxylamines—I
The Structure of (-)-Olivil
EPR-Untersuchungen an Substituierten Thianthrenen
Ustilago Melanin, a Naturally Occurring Catechol Melanin
The Stereochemistry of Vincamine
Number 16
A Transannular Homolytic Hydrogen Shift
The Biogenetic-Type Synthesis of Emetine
Biogenetic-Type Synthesis in the Oxindole Alkaloid Series
Sind die Benz-Ine Verschiedener Provenienz Identisch?
Mutarotation of a D-Glucurone Derivative
The Tautomerie Structure of Deoxycytidine
Über die Struktur des Monotropeins
Stabiltät von Schutzgruppen Für Nucleoside und Nucleotide
On the Base-Catalyzed Cyclization of 2-Alkyl-2-p-Toluenesulfonoxymethylcyclohexanones
Homologisierung von 5-Ringaromaten mit Diazomethan
Novel Six-Ring Compounds via the Reaction of Ketene Diethylacetal with Methanesulfonyl Chloride
The Reactivities of 2- and 4-Chloroquinolines with Methoxide, Arylsulfide and Phenoxide Ions in Methanol
Reaction of Olefin-Palladium Chloride Complex with Carbon Monoxide
A New Synthesis of Hypoglycin A
The Chemical Evidence for Triplet State of Biphenylenemethylene
Addendum : The Stereochemistry of Rings A and B in 6-Substituted-Δ4-3-Ketosteroids. A Study of H Allylie Spin-Spin Coupling in Rigid Systems
Number 17
A Radical-Cation Initiated Polymerization of N-Vinylcarbazole
Hexose Sulphites and Arsenites: Their Synthesis and Hydrolysis
A Non-Conjugated 1,3-Diene
Arylschwefelradikale, Benzylschwefelradikal und Phenylselenradikal
The Stereochemistry of Atisine. A Chemical Correlation of Atisine and the Resin Acids
Racemisation During Peptide Synthetic Work—II. Base-Catalysed Racemisation of Active Derivatives of Phthaloyl Amino-Acids
Zur Konstitution des Linalooloxyds
A Novel Rearrangement Catalyzed by a Grignard Reagent
On the Reaction of Cyclopentadienylsodium and Epichlorohydrin
The Mannich Reaction: Improved Conditions and Application to 20-Ketosteroids
The Structure of Arborescin
Solvent Effects in the Oxidation of Thiols—IV. Base-Catalyzed Oxidation of Thiols and Disulfides to Sulfonic Acids
Number 18
π-Cyclopentadienyl-π-Cycloheptatrienyl Derivatives of Chromium and Molybdenum
Conversion of Indones to Quinoline and Isoquinoline Derivatives—III. Schmidt Reaction with 2,3-Diphenylindone and Similar Compounds
Neochlorogenic Acid and "Band 510" Structure
The Synthesis of Coumestrol from a Flavylium Salt
Concerning the Structural Assignment of the Second and Third Acidity Constants of the Tetracycline Antibiotics
Effect of Symmetry on C19 N.M.R. Shifts in Steroids
New Syntheses of Thiapyrylium and 1-Thianaphtaleniurn Cations
The Constitutents of the Volatile Oil from the Wood of Torreya nucifera
Mecanisme de la Transposition de Favorski de la Bromo-2 Cyclobutanone
Tetrachlorocyclopropene and Hexachlorocyclopropane from Pentachlorocyclopropane
On the Structure of the Indole Grignard Reagent
Cation Radicals of Dibenzo-p-Dioxin and Related Compounds
On the Mechanism of Carboxyl Condensations by Carbodiimides
Reactions of Radicals. A Comparison of Peroxides and Disulfides
Methylenbrücken bei Synthetischen Oligo- und Polysacchariden
Number 19
Thia-Aromaten—IX. Dithiafulvalene
Cyclische Gekreuzt-Konjugierte Bindungssysteme—III. Einfach Substituierte Sesquifulvalene
Synthese von Tetracyan-m-Xylol, Pentacyantoluol Hexacyanbenzol
The Conformatons of the Cis and Trans-1, 2-Cyclohexanediols and Certain of Their Derivatives
The Duplex Basicity of Arylamines and the Benzidine Rearrangement
An Intramolecular Diels-Alderr Eaction. A Simple Synthesis of γ-Apopicropodophyllin
Investigations Into the Conformation of Non-Aromatic Ring Compounds—XII. Cyclohexanedione 1,4 and Related Compounds
10α-Substituted Steroids
The Structure of Kryptocapsin
A Novel Benzenoid Steroid
Über die Thermische Zersetzung Einiger Addukte des Acetylendicarbonsäuredimethylesters
Zur Struktur des Tecols und Dehydrotectols in Teak (Tectona grandis L.f.)
Number 20
On the Acetolysis of exo- and endo-bicyclo[2.1.1]-Hexyl-5 Tosylates
A Direct Synthesis of 4-Aminoquinolines
Structure de Tadiantone un Nor-Triterpene Naturel
Spin-Spin Coupling Between Benzylic and Ring Protons
3-Thietanone 1,1-Dioxide
Investigations Into the Conformations of Non-Aromatic Ring Compounds—V. The N.M.R. Spectra of Dihalogenocyclohexanes
Identification of Intermediates in Solvolyses of 2-Octyl Sulfonates
The Directive Influence of Substituents on Anomalous Ozonolysis. A Hammett Type Relationship
Synthese des Protoemetins. Eine Neue Totalsynthese des Emetins
Essai de Correlation Reactivite-Structure Relative aux Vitesses D'addition du Brome Sur Les Olefines Aliphatiques
Generation of Aromatic Radical-Anions by Photoreduction and Electron Transfer Processes
An Approach to the Total Synthesis of the Diterpenoid Alkaloids
Errata: On the "Trans-Mol" of Ethyl α-Sec-Butylacetoacetate
The Structure of Isopilocereine
Number 21
Fluorination of Acetylated Glycals
Selective Poisoning of Palladium-Catalysed Hydrogen-Exchange Reactions
Cyclol Formation in Peptide Systems—IV. Hydroxy Acid Incorporation Into Peptides
The Course of the Reaction of Styrene and Nitrosobenzene: Formation 2,3,5-Triphenyltetrahydro-1,2,5-Oxidiazole-N-Oxides as Unstable Intermediates
The Reactions of Nitrosobenzene with Diethyl Methylenemalonate and 1,1 -Diphenylethylene
Rotary Dispersion Studies—III. The Cinchona Alkaloids
Stereochimie de la Trimethyl-2,2,3(S)-Cyclobutanone et de ses Derives Bromes
The Mechanism of Autoxidations in Alkaline Media
Studies on the Cyclobutadienyl Dianion
Studies in Claisen Rearrangement—I. 2-Butyn-1,4-Diyl Bis-(Aryl Ethers)
The Structure of α-Bromoisotutinone
A Novel Rearrangement: The Ring Opening of a Cyclic Azo Compound to a Diazoalkane
Homolytic Methoxylation of Stilbenes by Anodic Oxidation of Methanol
Synthesis of Tachysterol3
Reaktionen von Nitrosaminen mit Elektrophilen—I. Die Alkylierung von Nitrosaminen
Number 22
Darstellung und Konformation von A-Homo-Steroiden
Reactivity of Some Steroidal Tertiary Amines and Their Derivatives
Organic Syntheses by Means of Noble Metal Compounds—II. Syntheses of Saturated Carboxylic Esters from Olefins
Azomethin-Ylide und Ihre 1.3-Dipolaren Cycloadditionen
A Fern Constituent, Fernene. A Triterpenoid Hydrocarbon of a New Type
Davallic Acid, a Triterpene with a Novel Skeleton
Anzeichen Für Intermediäres Auftreten von 4.5-Dehydro-1-Methyl-2-Phenyl-Pyridaz-Dion-(3.6)
Oligomers of Aliene—I. On Lebedev's β-Tetramer
Steroids—II. Bis-Homosteroids via Enamines
Über Optisch Aktive Kohlenwasserstoffe der Ferrocenreihe
Racemisation During Peptide Synthetic Work—III. Partial Recemisation During Preparation of Activated Cyano-Methyl Esters of N-Protected Amino Acids
Conformation of Ring A in Some 2β-Hydroxy-And 2β-Acetoxy-Δ4-3-Ketosteroids
Energy Relations Between Epimeric Transition States for Some Reactions Involving Changes Between 3- and 4-Co-Ordinate Ring Nitrogen and Carbon Atoms
The N.M.R. Spectrum of Purine
Homologisierung von Aromaten mit Diazomethan und Kupfersalzen
The Stereochemistry of Ethyleneimines Fused to Six-Membered Rings
Number 23
Mevalonic Acid and Delpheline Biosynthesis
The Thermal Decomposition of Diazonium Salts: Evidence for the Formation of Radical Intermediates
On the Mechanism of the Pschorr Cyclization
Conformation and Properties of Δ5(10)-Steriods
Solvent Effect on the Quantum Yield for Photochemical Cleavage of Diazoketones
P.M.R. Spectrum of 2-Hydroxyethyl Mercury(II) Hydroxide
Electrophilic Catalysis in Nitro-Activated Aromatic Nucleophilic Substitution of Fluorine by Piperidine in Benzene
Über Cyclische Phenylgermanium-Verbindungen [(C6H5)2Ge]n
Über die Einwirkung von Tertiären Phosphinen auf α-Halogensulfone
New Syntheses of Estrone, D,1-8-Isooestrone and D,1-19-Norestosterone
Ormosia Alkaloids—I. Structure of Ormojanine and Ormosanine
Slow Exponential Decrease of Aliphatic Inductive Effects with Distance in Addition of Trifluoroacetic Acid to Alkenes Having Remote Substituents
Zur Frage de Konfigurationserhaltung bei der Kathodischen Spaltung Quartärer Arsoniumsalze Zu Tertiären Arsinen und bei der Quartärisierung Tertiärer Arsine
Effet de Solvant Sur Les Vibrations de Cisaillement (δ(CH2) des Methylenes
A Route to 8-Azaestrone
Number 24
The Irradiation of Aryl Aldoximes
Rearrangement, Coupling and Carboxylation of the Allylic Group on Nickel Complexes
The Syntheses of Some Benzobicyclo(2.2.2) Octene Derivatives, Including Benzobicyclo(2.2.2)Octatriene
Polyacetylenverbindungen—L. Zuordnung Isomerer Enoläther Durch NMR-Spektroskopie
The Dimeric Structure of [C4H4AgC1O4]n : A Reinvestigation of the Nuclear Magnetic Resonance Spectrum
Piptoside
Acetyl-α-Gambogic Acid
Synthesis of a Demethyltetracycline Analog
A New Synthesis of 1,2,4,6-Tetrazepines
The Structure of Aristolactone
The Synthesis of Partially Reduced Indolo and Benzoquinolizines via 1,4-Dihydropyridine Intermediates
Constituants de la Racine de Bryonia Dioica Jacq. Structure de la Bryogénine
Bildung Ungesättigter Carbonsäuren Durch Lichtinduzierte Autoxydation Nichtkonjugierter Ketone
Number 25
Die Alkalische Spaltung von N-p-Toluolsulfonylpyrazolinen
Photolyse von Pyrazoleninen
On the Mechanism of the Dienone-Phenol Rearrangement of a 2-Methyl-1,4-Dien-3-One
Thietene 1,1-Dioxides via Hofmann Elimination
Synthese des 2.4.6-Trioxa-Adamantan-Ringsystems
The C10H17 Side Chain in Mycelianamide. The Stereochemistry of Bergamottin and Umbelliprenin
1,3-Dipolar Cycloaddition Reaction with 1-Methylbenzimidazole 3-Oxide
Mechanisms of SNi Reactions. The Decomposition of Aralkyl Thiocarbonates
Measurement of the Rate of Rearrangement of Bullvalene
Magnetic Shielding of Alpha Protons by the Carbonyl Group in Cyclohexanones
The Structure of Speciofoline and "Stipulatine" (Rotundifoline)
Determination de la Structure 3-oxo-3,3a-Dihydrogaiazulene, Produit de la Reaction de Dakin Sur Le 3-Formylgaiazulene
Spectres Électroniques des Bases de Schiff du 3-Formyl-Gaiazulene Avec des Anilines Substituées et des Chlorhydrates Correspondants. Une Application de la Generalisation de la Regle de Déplacement de Plattner
The Interaction of Ferrocene and Its Derivatives with Aromatic Compounds
Alkaloid Studies—XLII. the Structures of Dichotamine, 1-Acetyl-Aspidoalbidine and 1-Acetyl-17-Hydroxyaspidoalbidine: Three New Alkaloids from Vallesia dichotoma Ruiz et Pav
The Catalyzed Reaction of Alkyl Bromides with Alkylmagnesium Bromides
Reactivity Criteria and the Purine Molecule
Oxidation of Organic Sulphides—XI Oxidation of Sulphoxides in Alkaline Solution
A New Ring-Expansion Reaction from Enamine and Dichlorocarbene
Total Synthesis of (±)-Folicanthine
Number 26
Massenspektrometrische Untersuchungen von Acylierten Peptiden
Microbiological Transformations—IV. Hydroxylation of Conessine
A Further Synthesis of α-Anhydrotrimethylbrazilone
On the Tautomerism of Amides
The Absolute Configurations of Ustilaginoidins
Fragmentation of α-Disubstituted Ketoximes—VIII
Structures of α-Kessyl Alcohol and Kessyl Glycol
The Absolute Configuration of Beyerol
A Novel Reductive Dimerization: The Reaction of 1,2-Dibenzoylethylene with P(III) Esters
Reactions of Acetylenic Amines—VII. A Novel Synthesis of Homomorpholines
Organic Syntheses by Means of Noble Metal Compounds—III. Reaction of π-Allylpalladium Chloride Complex with Carbon Monoxide
The Structure of Sitsirikine—A New Alkaloid From Vinca rosea Linn
The Sulfur Analog of Wurster's Blue Cation-Radical
Oxygen Exchange of Some Bicyclic Alcohols
Oxygen Exchange and Racemisation of 4-Methoxydiphenylmethanol in Moist Acidic Dioxan
The Origin of the Reactivity of Cyclohexanone
Addition Reaction of Sulfonyl Azides on Ethoxyacetylene
Number 27
Some New Reactions of Nickel Carbonyl with Organic Halides
Triterpenoid Compounds—VI. The Constitution of Melaleucic Acid—II
Long Range Shielding by the Epoxide Ring
Absolute Konfiguration von Narkotin
Lichtinduzierte Decarbonylierung Gelöster Ketone bei Raumtemperatur
Methylation of Carbohydrates—II. A Convenient Method for the Methylation of Polysaccharides
Einwirkung von N-Carbonyl-Sulfamidsäurechlorid auf Diene
The Structure of Albonoursin
A Generalised Rotation Rule for Heterocyclic and Aromatic Compounds
Preparation and Configuration of Some Cyclohexanols
Kinetics of Dedeuteration of Benzenoid Hydrocarbons
The Degenerate Cope Rearrangement of Tricyclo[3.3.1.04,6]Nona-2,7-Diene-9-One
A Synthesis of Dihydroanhydro-o-Trimethylbrazilin and Synthesis of DL-o-Tetramethylbrazilin
The Photochemical Isomerization and Fragmentation of Dehydronorcamphor
14-Epivincamine, a New Alkaloid from Vinca minor L
Errata: Synthesis of Isoquinoline Alkaloids—III. Pilocereine and "Isopilocereine"
Cation Radicals of Dibenzo-p-Dioxin and Related Compounds
Number 28
The Structure and Total Synthesis of Valinomycin
The Structure and Total Synthesis of Sporidesmolide II
Structure of Mustakone and Copaene
Some New Humulene-Based Sesquiterpenoids
A New Synthesis of D,L-β-Santalene and D,L-Epi-β-Santalene
The Structure of Cyclopenin and Cyclopenol, Metabolic Products from Penicillium cyclopium Westling and Penicillium viridicatum Westling
Beckmann Rearrangement of 3-Phenyl-2-Isoxazolines
Über Stabile Carboniumionen in der Cyclopentadienreihe
The High-Resolution Mass Spectra of Ajmalidine and Related Substances
Reaktionen mit Cyclopropylmagnesiumbromid
Triterpene—VIII. Die Umlagerung von 1-Substituierten Triterpenen in A-nor-B-Homo-Triterpene
The Bromination of Bicyclo(3.2.1)Octanone-3. An Example of An α,α-Diaxial Dibromocyclohexanone
Syntheses of 4-Fluoroestradiol and 7α-Fluoroestradiol
Nuclear Magnetic Resonance Studies of Tautomerism: Loss of Aromaticity in “leuco”-hydroxy and Amino Anthraquinones
The Correct Structure and Synthesis of Rengasine
Number 29
N-Alkylierung von Cyanwasserstoft Durch Carbeniumionen des Acht- und Zwölfrings
Protonenresonanz-Unter-Suchungen zur inneren Rotation—I. Behinderte Rotation um Einfachbindungen bei Mesitoyl-Verbindungen
On the Autoxidation of Indoles
The Oxidation of 2-Benzyl-3-Phenylindole
1.3-Additionen der Nitrone an Carbonester der Acetylenreihe
Umsetzungen des Isochinolin- und Phenanthridin-N-Oxyds mit Carbonestern der Äthylen- und Acetylenreihe
The Photoisomerization of a Cyclic Dienamine
Insertion Mechanisms of Atomic Carbon: Degradation of Aliene Produced by Reaction with Ethylene
The Cis-Cyclohexene Acetoxonium Ion. 2-Methyl-Cis-4,5-Tetramethylene-1,3-Dioxolenium Tetrafluoroborate
Synthetic Periplogenin
Photochemical Rearrangements of 2-Cyclohexenones
The Rearrangement of 12α-Methanesulfonyloxycholane
The Structure and Stereochemistry of Jamine, C12H35N3, by X-Ray Analysis
Structure Relationships in the Ormosia Alkaloids
Dehydrogenation of Three Ormosia Alkaloids
Bitter Principles of Caesalpinia bonducella
The Preparation of Aldehydes by Reduction of Esters of Carboxylic Acids with Sodium Aluminium Hydride
Reactions with Lead Tetraacetate—I. Oxidation of Saturated Aliphatic Alcohols—I
Errata: the Structure of Speciofoline and "Stipulatine" (Rotundifoline)
Photochemische Umsetzungen—I Triterpene—VI. Photochemische Reaktionen mit 2-Diazo-Allo-Betulon
Number 30
Perhydrotriphenylene
The Crystal and Molecular Structure of Bromoanhydrotetrodoic Lactone Hydrobromide, a Derivative of Tetrodotoxin
The Structure of Tetrodotoxin
The Structure and Stereochemistry of Tetrodotoxin
Peptidsynthesen mit Gemischten Anhydriden aus Aminosäuren und Saccharin
The Stereochemistry of α- and β-Santalol
On the Chlorination of Dicyclopentadiene-1, 8-Dione
Acylübertragungen mit α-Hydroxypyridylestern von Phosphor-und Carbonsäuren. Reaktive Ester Heterocyclischer Alkohole—II
Tetracyclosqualene and Its Bearing on the Structure of Cyclized Rubber
The Reduction of Ketones with Lithium Borohydride in Pyridine
Taxinine
Some N.M.D.R. Studies on Taxinine and Derivatives
The Structure of Taxinine, a Nitrogen-Free Compound Occurring in Taxus cuspidata
Bicyclo [1.1.0] Butane
The Stereochemistry of Some Oxidations of Phenylmethylpropylphospine
The Spontaneous Copolymerization of Bicyclo[2.2.1] Hept-2-Ene and Sulphur Dioxide. Evidence for Propagation by Bi-Radical Coupling
The Photochemical Conversion of Acetals to Carboxylic Esterss
- Edition: 1
- Published: January 1, 1963
- Imprint: Pergamon
- No. of pages: 1132
- Language: English
- eBook ISBN: 9781483223896
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