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Volume 19; Issue 40
Main
Tetrahedron Letters
Volume 19; Issue 40
Tetrahedron Letters
Volume 19; Issue 40
1
The ortho-quinodimethane route to anthracyclinones a new synthesis of 4-demethoxydaunomycinone
John R. Wiseman
,
Nadine Iroff French
,
Richard K. Hallmark
,
Kaolin G. Chiong
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 260 KB
Your tags:
english, 1978
2
A short, simple, stereocontrolled, steroid total synthesis: (±)-11-oxoequilenin methyl ether
Carl M. Lentz
,
Gary H. Posner
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 259 KB
Your tags:
english, 1978
3
Cyanohydrins - a general synthesis
Paul G. Gassman
,
John J. Talley
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 200 KB
Your tags:
english, 1978
4
[2.2.2.2] Orthoparacyclophane
E.A. Truesdale
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 212 KB
Your tags:
english, 1978
5
A novel new heterocycle from the reaction of azide ion with 2,3-diphenylthiirene 1,1-dioxide
Bruce B. Jarvis
,
G.Patrick Stahly
,
Herman L. Ammon
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 167 KB
Your tags:
english, 1978
6
Organic reactions of sulfur dioxide. 5. Reactions with cyclic dienes: a dual pathway for aromatization of the 1,3- and 1,4-cyclohexadienes
Divakar Masilamani
,
Milorad M. Rogić
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 216 KB
Your tags:
english, 1978
7
Synthesis of a spirovetivane intermediate: a problem in carbonyl transposition
K.P. Subrahamanian
,
William Reusch
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 185 KB
Your tags:
english, 1978
8
Nouvelle methode de preparation des acetates d'ethyle α, α-fluoro-halocenes
Elias Elkik
,
Michèle Imbeaux-Oudotte
Journal:
Tetrahedron Letters
Year:
1978
File:
PDF, 213 KB
Your tags:
1978
9
Homologation du methanol en presence de diols
A. Deluzarche
,
G. Jenne
,
A. Kiennemann
Journal:
Tetrahedron Letters
Year:
1978
File:
PDF, 152 KB
Your tags:
1978
10
Utilisation d'un derive organique du chrome dans la synthese de composes alleniques
Pierre Place
,
Françoise Delbecq
,
Jacques Gore
Journal:
Tetrahedron Letters
Year:
1978
File:
PDF, 147 KB
Your tags:
1978
11
Eine neue stereospezifische synthese von genipin
G. Büyük
Journal:
Tetrahedron Letters
Year:
1978
File:
PDF, 176 KB
Your tags:
1978
12
Synthese und eigenschaften von 1-desoxy-hex-1-enopyran-3-ulosen
Joachim Weißmüller
,
Horst Kunz
Journal:
Tetrahedron Letters
Year:
1978
File:
PDF, 125 KB
Your tags:
1978
13
The tetrahydroisoquinoline oxidative rearrangement
Hiroshi Hara
,
Machiko Hosaka
,
Osamu Hoshino
,
Bunsuke Umezawa
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 201 KB
Your tags:
english, 1978
14
Mutual resolution of (±)-ephedrine and Z-DL-amino acid induced by seeding chiral salt
Chi-Huey Wong
,
Kung-Tsung Wang
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 211 KB
Your tags:
english, 1978
15
Indoline vs. benzazepine ring formation via intramolecular arylation of N-phenethyl enaminones
Hideo Iida
,
Yoshifumi Yuasa
,
Chihiro Kibayashi
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 129 KB
Your tags:
english, 1978
16
Microwave and NMR studies of the structure and the conformational isomerization of 3,6-dihydro-1,2-dioxin
Toshihiko Kondo
,
Masakatsu Matsumoto
,
Mitsutoshi Tanimoto
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 281 KB
Your tags:
english, 1978
17
The reaction of ethylene thiourea with carbon disulfide
Masataka Yokoyama
,
Satoshi Ohtuki
,
Motomu Muraoka
,
Tatsuo Takeshima
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 221 KB
Your tags:
english, 1978
18
Reactivity-selectivity relationships. Part 10. Orbital control and its effect on selectivity in SN2 reactions.
Yishai Karton
,
Addy Pross
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 223 KB
Your tags:
english, 1978
19
A perturbational interpretation of enolate alkylation: C/O selectivity and electrophile leaving group effect.
J.M. Lefour
,
P. Sarthou
,
G. Bram
,
F. Guibé
,
A. Loupy
,
J. Seyden-Penne
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 163 KB
Your tags:
english, 1978
20
Synthesis of dinucleoside monophosphorothioates via addition of sulphur to phosphite triesters.
Peter M.J. Burgers
,
Fritz Eckstein
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 201 KB
Your tags:
english, 1978
21
Conformational interconversion in a strained ketone: Tetra-t-butylacetone. A DNMR (1H, 13C) study.
Jacques-Emile Dubois
,
Jean-Pierre Doucet
,
Bernard Tiffon
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 130 KB
Your tags:
english, 1978
22
An SN (anrorc) mechanism in the amino-demethoxylation of 4,6-dimethoxypyrimidines
C.A.H. Rasmussen
,
H.C. van der Plas
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 128 KB
Your tags:
english, 1978
23
Synthesis, conformation and ion-complexing properties of cyclo-[L-tyr(OBzl)-gly]3
Jassim Al-Hassan
,
John S. Davies
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 235 KB
Your tags:
english, 1978
24
Dithioacetic acid trimers.
Guy Levesque
,
Ahmed Mahjoub
,
André Thuillier
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 115 KB
Your tags:
english, 1978
25
Synthesis of 15β-hydroxylated derivatives of dehydroisoandrosterone and isoandrosterone
G. Defaye
,
E.M. Chambaz
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 140 KB
Your tags:
english, 1978
26
Permethyl-4,4′-bis-Δ1,2-pyrazolinylibene (4) the synthesis and x-ray chystallographic structure of a highly crowded olefin
Richard J. Bushby
,
Michael D. Pollard
,
Walter S. McDonald
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 198 KB
Your tags:
english, 1978
27
The question of a T.M.M. intermediate (1) in the flash vacuum pyrolysis of 3-isopropylidene-2,2,4,4-tetramethylthietan 1,1-dioxide (2) and of 4-isopropylidene-3,3,5,5-tetramethyl-Δ1,2-pyrazoline (3) and in the photolysis of (3)
Richard J. Bushby
,
Michael D. Pollard
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 201 KB
Your tags:
english, 1978
28
The kinetics of nitrogen elimination from 4-alkylidene-Δ1,2-pyrazolines
Richard J. Bushby
,
Michael D. Pollard
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 115 KB
Your tags:
english, 1978
29
New stereospecific synthesis of chiral thioacetal monosulfoxides
Lino Colombo
,
Cesare Geinnari
,
Enrica Narisano
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 128 KB
Your tags:
english, 1978
30
Solid phase photolysis: Photocleavage of a sterically hindered azoxybenzene into aryldiazonium and phenoxide ions
Dietrich Döpp
,
Dietmar Müller
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 218 KB
Your tags:
english, 1978
31
O- and N-acylureas in peptide synthesis by DCC method. New observations
Anatol Arendt
,
Aleksander M. Kołodziejczyk
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 150 KB
Your tags:
english, 1978
32
The preparation of d-norsteroidal skeletal type from a diterpenic precursor
Paolo Ceccherelli
,
Marco Tingoli
,
Massimo Curini
,
Roberto Pellicciari
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 127 KB
Your tags:
english, 1978
33
Solaseaforthine and isosolaseaforthine, two novel 3-amino-20-pyridyl pregnanes from solanum seaforthianum
Esahak Ali
,
Ajit K. Chakravarty
,
Tarun K. Dhar
,
Satyesh C. Pakrashi
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 256 KB
Your tags:
english, 1978
34
Hispigenin, a novel 22β0-spirostane from solanum hispidum
Ajit K. Chakravarty
,
Tarun K. Dhar
,
Satyesh O. Pakrashi
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 313 KB
Your tags:
english, 1978
35
Indole alkaloids of rauwolfia reflexa. The structures of rauflexine and reflexine
Asima Chatterjee
,
Manas Chakrabarty
,
Ashim Kumar Ghosh
,
Edward W. Hagaman
,
Ernest Wenkert
Journal:
Tetrahedron Letters
Year:
1978
Language:
english
File:
PDF, 233 KB
Your tags:
english, 1978
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