books search
books
articles search
articles
Donate
Log In
Log In
to access more features
personal recommendations
Telegram Bot
download history
send to Email or Kindle
manage booklists
save to favorites
Explore
Journals
Contribution
Donate
Litera Library
Donate paper books
Add paper books
Open LITERA Point
Volume 9; Issue 43
Main
Tetrahedron Letters
Volume 9; Issue 43
Tetrahedron Letters
Volume 9; Issue 43
1
The direct utilization of unsaturated sugars in nucleoside syntheses. An approach to the preparation of analogs of blasticidin s. Synthesis of 9-(2′,3′-didehydro-2′,3′-dideoxy-d-erythro-hexopyranosyl)guanine
Eldon E. Leutzinger
,
Roland K. Robins
,
Leroy B. Townsend
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 197 KB
Your tags:
english, 1968
2
One step synthesis of α-sulfo-β-alanine
Daniel Wagner
,
David Gertner
,
Albert Zilkha
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 91 KB
Your tags:
english, 1968
3
The reaction of dimethyloxosulphonium methylide with α-halocarbonyl compounds: a new synthesis of cyclopropanes
P. Bravo
,
G. Gaudiano
,
C. Ticozzi
,
A. Umani-Ronchi
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 204 KB
Your tags:
english, 1968
4
Cycloadditionen des diphenylketens an 1.3-Diene
Rolf Huisgen
,
Peter Otto
Journal:
Tetrahedron Letters
Year:
1968
File:
PDF, 252 KB
Your tags:
1968
5
Ein Beitrag zum Mechanismus der thermischen Wolff-Umlagerung
Arnfried Melzer
,
Erwin F. Jenny
Journal:
Tetrahedron Letters
Year:
1968
Language:
german
File:
PDF, 255 KB
Your tags:
german, 1968
6
Strahlenchemie von Alkoholen-VI; epoxidbildung bei der uv-photolyse von sekundären und Tertiären alkoholen
C. von Sonntag
,
D. Sänger
Journal:
Tetrahedron Letters
Year:
1968
Language:
german
File:
PDF, 130 KB
Your tags:
german, 1968
7
The photolysis of acridine N-oxide to cyclohept[b]indol-10(5)-one
Masayuki Ishikawa
,
Chikara Kaneko
,
Sachiko Yamada
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 154 KB
Your tags:
english, 1968
8
The synthesis and the molecular structure of diaminofumaronitrile
Y. Yamada
,
N. Nagashima
,
Y. Iwashita
,
A. Nakamura
,
I. Kumashiro
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 167 KB
Your tags:
english, 1968
9
A facile synthesis of aryl sulfides by iron-catalyzed aromatic sulfuration
T. Fujisawa
,
N. Ohtsuka
,
T. Kobori
,
G. Tsuchihashi
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 229 KB
Your tags:
english, 1968
10
Synthese et structure de cyano-1 vinylphosphonates d'ethyle
Daniel Danion
,
Robert Carrie
Journal:
Tetrahedron Letters
Year:
1968
File:
PDF, 199 KB
Your tags:
1968
11
Synthese photochimique de (1-H)-diazepines-1,2.II. (1)
J. Streith
,
J.M. Cassal
Journal:
Tetrahedron Letters
Year:
1968
File:
PDF, 187 KB
Your tags:
1968
12
Nouveau type de regression de cycle des composes cyclobutaniques: le rearrangement thermique des acetals de bromo-2 cyclobutanones.
Jacques Salaun
,
Jean-Marie Conia
Journal:
Tetrahedron Letters
Year:
1968
File:
PDF, 161 KB
Your tags:
1968
13
Conversion of rhoeageninediol to coptisine
A. Klásek
,
V. Šimánek
,
F. Šantavý
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 144 KB
Your tags:
english, 1968
14
The m-43 fragmentation in the mass spectra of substituted n-butylbenzenes
R. Nicoletti
,
D.A. Lightner
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 195 KB
Your tags:
english, 1968
15
Catalysis and the course of cyclisation in phenolic terpenes
L. Crombie
,
R. Ponsford
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 178 KB
Your tags:
english, 1968
16
Optically active oxaziridines
D.R. Boyd
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 141 KB
Your tags:
english, 1968
17
Head to tail coupling of 1-(4-hydroxyphenethyl)-7-hydroxy-6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline by enzymic phenolic oxidation
T. Kametani
,
S. Takano
,
T. Kobari
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 193 KB
Your tags:
english, 1968
18
A stereoselective route to trisubstituted olefines from β - lactones
M.U.S. Sultanbawa
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 167 KB
Your tags:
english, 1968
19
The structure of habranthine
W.C. Wildman
,
C.L. Brown
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 199 KB
Your tags:
english, 1968
20
Stereochemical course of hydrogenation of bicyclo[2.1.O]pentanes
Margaret J. Jorgenson
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 145 KB
Your tags:
english, 1968
21
Zur kinetik der cycloadditionen des diphenylketens
Rolf Huisgen
,
Leander A. Feiler
,
Peter Otto
Journal:
Tetrahedron Letters
Year:
1968
Language:
german
File:
PDF, 232 KB
Your tags:
german, 1968
22
Sterischer ablauf und mechanismus der cycloadditionen der ketene an cc-doppelbindungen
Gerhard Binsch
,
Leander A. Feiler
,
Rolf Huisgen
Journal:
Tetrahedron Letters
Year:
1968
File:
PDF, 253 KB
Your tags:
1968
23
Über den mechanismus der sulfurierung von anilin mit schwefelsäure und der umlagerung von anilin-n-sulfosäure
Z. Vrba
,
Z.J. Allan
Journal:
Tetrahedron Letters
Year:
1968
Language:
german
File:
PDF, 251 KB
Your tags:
german, 1968
24
Konformation und Innere Beweglichkeit Mittlerer ringe I 4.4.7.7-Tetramethylcyclooctin
Adolf Krebs
Journal:
Tetrahedron Letters
Year:
1968
Language:
german
File:
PDF, 204 KB
Your tags:
german, 1968
25
Catalysis of alkali metal-polynuclear aromatics complexes I reaction of alkylbenzenes with ethylene in the presence of sodium and polynuclear aromatic hydrocarbons
Takeo Saegusa
,
Toshihiko Waragai
,
Hideo Kawaguchi
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 155 KB
Your tags:
english, 1968
26
Catalysis of alkali metal-polynuclear aromatics complexes II reaction of alkylbenzenes with olefins in the presence of potassium and polynuclear aromatic hydrocarbons
Takeo Saegusa
,
Toshihiko Waragai
,
Hideo Kawaguchi
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 102 KB
Your tags:
english, 1968
27
A pyranonaphthazarin pigment from the sea urchin Echinothrix diadema
Richard E. Moore
,
Harjit Singh
,
Paul J. Scheuer
Journal:
Tetrahedron Letters
Year:
1968
Language:
english
File:
PDF, 131 KB
Your tags:
english, 1968
1
Follow
this link
or find "@BotFather" bot on Telegram
2
Send /newbot command
3
Specify a name for your chatbot
4
Choose a username for the bot
5
Copy an entire last message from BotFather and paste it here
×
×
