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Volume 16; Issue 38
Main
Tetrahedron Letters
Volume 16; Issue 38
Tetrahedron Letters
Volume 16; Issue 38
1
An improved Williamson ether synthesis using phase transfer catalysis
H.H. Freedman
,
R.A. Dubois
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 196 KB
Your tags:
english, 1975
2
The reaction of thiol esters with lithium diisopropylamide. Condensation reactions of thiol ester enolates.
James Wemple
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 207 KB
Your tags:
english, 1975
3
Nucleophilic character in dimethylvinylidene carbene carbon-hydrogen insertion reactions
Timothy B. Patrick
,
Dennis L. Schutzenhofer
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 148 KB
Your tags:
english, 1975
4
Stereospecific reactions of oximes and oxime derivatives
J.Christopher Philips
,
Cecily Perianayagam
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 168 KB
Your tags:
english, 1975
5
Thioacetal-hemithioacetal-acetal interchange under mild conditions
E.J. Corey
,
Tapio Hase
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 121 KB
Your tags:
english, 1975
6
Nucleosides XCIII. Synthesis of 6-β-d-ribofuranosyl-pyrmidines (a new class of pyrimidine c-hucleosides)
Steve Y-K. Tam
,
Federico G. De Las Heras
,
Robert S. Klein
,
Jack J. Fox
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 220 KB
Your tags:
english, 1975
7
Allyl and benzyl ethynyl ethers: Unusually facile claisen-type rearrngements
John A. Katzenellenbogen
,
Thanin Utawanit
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 175 KB
Your tags:
english, 1975
8
Enamine-alkenephosphonate cycloadditions. Cyclobutenephosphonates.
Stephen D. Darling
,
N. Subramanian
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 163 KB
Your tags:
english, 1975
9
The reactions of cyclopropenones amd nitrosoarenes. Part I.
John B. Hill
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 201 KB
Your tags:
english, 1975
10
2,5-S,S-Dicysteinyldopa: A new amino acid in the eye of the gar and its enzymic synthesis
Shosuke Ito
,
J.A.C. Nicol
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 176 KB
Your tags:
english, 1975
11
Reaction of iodine azide with 1-acylindoles: Formation of 1-acyl-cis- and trans-2,3-diazidoindolines
Yasumitsu Tamura
,
Sundo Kwon
,
Fujio Tabusa
,
Masazurni Ikeda
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 183 KB
Your tags:
english, 1975
12
Thiol-activated sodium borohydride reduction of carboxylate ester
Yuji Maki
,
Katsuo Kikuchi
,
Hiroshi Sugiyama
,
Shuichi Seto
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 100 KB
Your tags:
english, 1975
13
Fern constituents: Dryocrassol and dryocrassyl acetate isolated from the leaves of aspidiaceous fern
H. Ageta
,
K. Shiojima
,
Y. Arai
,
T. Kasama
,
K. Kajii
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 130 KB
Your tags:
english, 1975
14
Cyclization of polyenes XVI. Biogenetic type synthesis of cembrene type compounds
Tadahiro Kato
,
Toyohiko Kobayashi
,
Yoshio Kitahara
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 180 KB
Your tags:
english, 1975
15
Transformation of penicillin sulfoxide ester into 2-halogen-substituted penicillin ester, intermediate to cepham system
Hiroshi Tanida
,
Teruji Tsuji
,
Tadahiko Tsushima
,
Hiroyuki Ishitobi
,
Tadashi Irie
,
Toshisada Yano
,
Hiromu Matsumura
,
Kazuo Tori
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 168 KB
Your tags:
english, 1975
16
Structure and stereochemistry of 2-chloromethylpenam and 3-chlorocepham derivatives studied by 13c and 1h nmr spectroscopy
Kazuo Tori
,
Tadahiko Tsushima
,
Youko Tamura
,
Hiroko Shigemoto
,
Teruji Tsuji
,
Hiroyuki Ishitobi
,
Hiroshi Tanida
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 230 KB
Your tags:
english, 1975
17
Thermolyse von 3,4-dimethylen-tricyclo [4.2.1.02,5]non-7-en und verwandten verbindungen. Eine einfache synthese für dimethylencyclobuten.
Hans-Dieter Martin
,
Shinzo Kagabu
,
Hans-Joachim Schiwek
Journal:
Tetrahedron Letters
Year:
1975
File:
PDF, 187 KB
Your tags:
1975
18
Zur kenntnis der bitterstoffe aus cneoraceen, iv
G. Henkel
,
H. Diercks
,
B. Epe
,
A. Mondon
Journal:
Tetrahedron Letters
Year:
1975
File:
PDF, 95 KB
Your tags:
1975
19
α-Bromketimine
Helmut Quast
,
Alfred Hubland
Journal:
Tetrahedron Letters
Year:
1975
Language:
german
File:
PDF, 190 KB
Your tags:
german, 1975
20
2,2,3,3-tetraphenylbutane: A true head-to-head “ethane” dimer
Simon C.W. Hook
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 111 KB
Your tags:
english, 1975
21
Redox reactions of pyridinium salts
Alexander Shirra
,
Colin J. Suckling
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 99 KB
Your tags:
english, 1975
22
Cyclodextrins as NMR shift reagents for hydrocarbons
D.D. MacNicol
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 97 KB
Your tags:
english, 1975
23
The reaction of lithium trialkylalkynylborates with propargyl bromide and iodoacetonitrile. A convenient synthesis of functionally substituted ketones and olefins of defined configuration.
Andrew Pelter
,
Ken J. Gould
,
Colin R. Harrison
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 197 KB
Your tags:
english, 1975
24
The conversion of secopenicillanic acid derivatives into new azetidinones and oxazoline-azetidinones.
David H. Bremner
,
Malcolm M. Campbell
,
Graham Johnson
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 149 KB
Your tags:
english, 1975
25
Reaction of methane(tri-chloroacetone) under favorskii conditions: A direct entry to the triasterane structure
E. Herranz
,
F. Serratosa
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 106 KB
Your tags:
english, 1975
26
Regiospecific 1,4 addition of a propargylic anion. A general synthon for 2-substituted propargylamines as potential catalytic irreversible enzyme inhibitors.
Brian W. Metcalf
,
Patrick Casara
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 188 KB
Your tags:
english, 1975
27
New stereospecific synthesis of chiral α-sulfinylesters of known absolute configuration.
Charles Mioskowski
,
Guy Solladié
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 106 KB
Your tags:
english, 1975
28
Sodium—ammonia reduction of some cyclic vinyl bromides
A. Kumar
,
A. Singh
,
D. Devaprabhakara
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 161 KB
Your tags:
english, 1975
29
Alkyl bromide - organolithium interactions of isomeric7-methoxy-2-norbornyl systems large rate effects by intramolecular coordination
E. Boerhorst
,
R.F. Schmitz
,
G.W. Klumpp
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 98 KB
Your tags:
english, 1975
30
A novel synthesis of 1H-1,2-benzodiazepines
Luisa Garanti
,
Angelo Scandroglio
,
Gaetano Zecchi
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 106 KB
Your tags:
english, 1975
31
1,3- and 1,4- shifts of a methyl, group during fischer indole synthesis
Raffaello Fusco
,
Franco Sannicolò
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 121 KB
Your tags:
english, 1975
32
Protection of primary hydroxyl groups as methylthiomethyl ethers
E.J. Corey
,
Mark G. Bock
Journal:
Tetrahedron Letters
Year:
1975
Language:
english
File:
PDF, 150 KB
Your tags:
english, 1975
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