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
Personal
Book Requests
Explore
Journals
Contribution
Donate
Litera Library
Donate paper books
Add paper books
Open LITERA Point
Volume 30; Issue 48
Main
Tetrahedron Letters
Volume 30; Issue 48
Tetrahedron Letters
Volume 30; Issue 48
1
Graphical abstracts
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 715 KB
Your tags:
english, 1989
2
C-7 functionalization of 6,7-dihydro[5H]pyrrolo[1,2-a]imidazoles: Activation via quaternization with MEMCl
Timothy F. Gallagher
,
Jerry L. Adams
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 286 KB
Your tags:
english, 1989
3
Syntheses of methylene-bridged benzopyrenes, carcinogenic components of automobile exhaust residue
Robert J. Young
,
Ronald G. Harvey
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 268 KB
Your tags:
english, 1989
4
The synthesis of dihydrofurano[2,3-b]thiopyrans, thiepins and thiophenes
H.G. Selnick
,
L.M. Brookes
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 230 KB
Your tags:
english, 1989
5
Stereoselective synthesis of the C10C24 fragment of FK-506
Zhaoyin Wang
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 267 KB
Your tags:
english, 1989
6
Benzylic oxidation by the gifIV system
Derek H.R Barton
,
Frank Halley
,
Nubar Ozbalik
,
Wolf Mehl
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 399 KB
Your tags:
english, 1989
7
An efficient method for the synthesis of 4-benzoylthioazetidinones
Mark P. Wentland
,
Philip E. Hansen
,
Steven R. Schow
,
Sol J. Daum
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 184 KB
Your tags:
english, 1989
8
Oxidative and nonoxidative formation of internucleotide linkages
Wolfgang K.-D. Brill
,
Eric K. Yau
,
M.H. Caruthers
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 329 KB
Your tags:
english, 1989
9
Palladium-assisted route to carbocyclic nucleosides: A formal synthesis of (±)-aristeromycin
Donald R Deardorff
,
Michael J Shulman
,
James E Sheppeck II
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 266 KB
Your tags:
english, 1989
10
Synthesis of aryl-substituted aldehydes and ketones via palladium-catalyzed coupling of aryl halides and non-allylic unsaturated alcohols
Richard C. Larock
,
Wai-Yee Leung
,
Sandra Stolz-Dunn
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 230 KB
Your tags:
english, 1989
11
Catalytic hydrogenation of heterocyclic compounds.(II). Bond isomerization and hyperstability
David K. Johnson
,
Bradford P. Mundy
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 177 KB
Your tags:
english, 1989
12
Rapid synthesis of β-hydroxy-α-amino acids, such as L-threonine, β-hydroxyphenylalanine, and β-hydroxyleucine, via an application of the sharpless asymmetric epoxidation
Michael E Jung
,
Young H Jung
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 298 KB
Your tags:
english, 1989
13
Synthesis and properties of methyl 5,6,7,8-tetra-O-acetyl-3-deoxy-3-diazo-D-arabino-oct-2,4-diulosonate
Bernd Meyer
,
Heide Kogelberg
,
Peter Köll
,
Uwe Laumann
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 261 KB
Your tags:
english, 1989
14
Complex stereochemical course of the mitsunobu “inversion” of allylic alcohols
Vittorio Farina
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 260 KB
Your tags:
english, 1989
15
Structure and synthesis of murrapanine, a novel skeletal indole-naphthoquinone alkaloid and cytotoxic principal from Murraya paniculata var. omphalocarpa
Tian-Shung Wu
,
Meei-Jen Liou
,
Chwan-Jen Lee
,
Ting-Ting Jong
,
Andrew T. McPhail
,
Donald R. McPhail
,
Kuo-Hsiung Lee
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 218 KB
Your tags:
english, 1989
16
Stereoselective construction of the ring system of robustadials
Marek Majewski
,
Gary Bantle
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 261 KB
Your tags:
english, 1989
17
Benzotriazol-1-ylmethyl isocyanide, a new synthon for CHNC transfer. Syntheses of α-hydroxyaldehydes, 4-ethoxy-2-oxazolines and oxazoles
Alan R. Katritzky
,
Ya-Xiong Chen
,
Konstantina Yannakopoulou
,
Ping Lue
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 269 KB
Your tags:
english, 1989
18
Assembly of the gephyrotoxin ring system via a [4+1] approach to 3-pyrrolines
William H. Pearson
,
Yam-Foo Poon
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 331 KB
Your tags:
english, 1989
19
Isolation and structure elucidation of plasmalopentaene-12, the biological precursor of fecapentaene-12
David G.I. Kingston
,
C.Y. Duh
,
T. Piccariello
,
R.F. Keyes
,
R.L. Van Tassell
,
T.D. Wilkins
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 288 KB
Your tags:
english, 1989
20
The first synthesis of aza-germacyclopentenes: Cycloadditions of 1-aza- and 1,4-diazabutadienes with free singlet dimethyl germylene
Konrad Bootz
,
Wilhelm P. Neumann
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 269 KB
Your tags:
english, 1989
21
Reactions of 2,3-dihydro-2-phenyliodonium-3-oxo-benzo[b] thiolenide-1,1-dioxide
Lazaros Hadjiarapoglou
,
Kurt Schank
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 375 KB
Your tags:
english, 1989
22
The pseudo-enzymatic action of tri-o-thymotide clathrates applied to the determination of the absolute configuration of four halohydrins
Raymond Gerdil
,
Giacomo Barchietto
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 137 KB
Your tags:
english, 1989
23
Un equivalent synthetique chiral du prenal, le formyl-trimethylenemethane (fer) tricarbonyle. synthese du (r)-(-)-ipsdienol
Michel Franck-Neumann
,
Daniel Martina
,
Marie-Paule Heitz
Journal:
Tetrahedron Letters
Year:
1989
File:
PDF, 248 KB
Your tags:
1989
24
Chiral synthesis of a key intermediate in the preparation of the AF toxin IIc
Mohammed Laabassi
,
René Grée
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 247 KB
Your tags:
english, 1989
25
Reverse chemoselective borane reduction of an optically active malonic acid ester
Antoine Fadel
,
Jean-Louis Canet
,
Jacques Salaun
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 251 KB
Your tags:
english, 1989
26
A novel oxygenation of 2,3,6-trimethylphenol to trimethyl-p-benzoquinone by dioxygen with copper(II) chloride/amine hydrochloride catalyst
Katsuomi Takehira
,
Masao Shimizu
,
Yoshihito Watanabe
,
Hideo Orita
,
Takashi Hayakawa
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 176 KB
Your tags:
english, 1989
27
1-Hydroxyazulene and 3-hydroxyguaiazulene: Synthesis and their properties
Toyonobu Asao
,
Shunji Ito
,
Noboru Morita
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 281 KB
Your tags:
english, 1989
28
Conversion of acetals into monothioacetals, α-alkoxyazides and α-alkoxyalkyl thioacetates with magnesium bromide
Sunggak Kim
,
Jung Ho Park
,
Sangphil Lee
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 245 KB
Your tags:
english, 1989
29
Synthesis of iodo(III) enol lactones via iodine(III)-induced lactonization of alkynoic acids. Structurally potential serine protease inactivators
Masahito Ochiai
,
Yoshikazu Takaoka
,
Yukio Masaki
,
Minako Inenaga
,
Yoshimitsu Nagao
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 245 KB
Your tags:
english, 1989
30
Formation of 1,2-dioxolane in the singlet oxygenation of a silicon-silicon σ-bond: peroxonium ion intermediate
Wataru Ando
,
Masahiro Kako
,
Takeshi Akasaka
,
Shigeru Nagase
,
Takatoshi Kawai
,
Yasushi Nagai
,
Tadashi Sato
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 283 KB
Your tags:
english, 1989
31
Photolysis of 1,1,1-triphenylalkanes
Min Shi
,
Yoshiki Okamoto
,
Setsuo Takamuku
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 185 KB
Your tags:
english, 1989
32
A total synthesis of Forssman glycolipid, globopentaosyl ceramide
Shigeki Nunomura
,
Masato Mori
,
Yukishige Ito
,
Tomoya Ogawa
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 254 KB
Your tags:
english, 1989
33
Mechanistic study on the photooxidation of perhalofluoroalkyl sulfinates
Chang-Ming Hu
,
Ze-Qi Xu
,
Feng-Ling Qing
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 214 KB
Your tags:
english, 1989
34
Synthetic study on aplysiatoxins, highly inflammatory agents and tumor promoters synthesis of the three optically active segments
Hiroaki Toshima
,
Shin-ichi Yoshida
,
Takayuki Suzuki
,
Shigeru Nishiyama
,
Shosuke Yamamura
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 294 KB
Your tags:
english, 1989
35
Synthetic study on aplysiatoxins, highly inflammatory agents and tumor promoters synthesis of 3-deoxydebromoaplysiatoxin
Hiroaki Toshima
,
Takayuki Suzuki
,
Shigeru Nishiyama
,
Shosuke Yamamura
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 256 KB
Your tags:
english, 1989
36
Structure of anthocyanins in scarlet, purple, and blue flowers of salvia
Tadao Kondo
,
Mitsuo Yoshikane
,
Toshio Goto
,
Kumi Yoshida
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 225 KB
Your tags:
english, 1989
37
Photodecarboxylation of unmodified carboxylic acids with use of aza aromatic compounds
Keiji Okada
,
Katsura Okubo
,
Masaji Oda
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 258 KB
Your tags:
english, 1989
38
Alkyllithium-promoted ring fissions of halides derived from 1,4:3,6-dianhydrohexitols
Vanda Cerè
,
Claudio Paolucci
,
Salvatore Pollicino
,
Edda Sandri
,
Antonino Fava
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 223 KB
Your tags:
english, 1989
39
Peptide synthesis by a combination of solid-phase and solution methods III resin derivatives allowing minimum-racemization coupling of nα-protected amino acids
M Mergler
,
R Nyfeler
,
J Gosteli
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 153 KB
Your tags:
english, 1989
40
Peptide synthesis by a combination of solid-phase and solution methods IV minimum-racemization coupling of nα-9-fluorenylmethyloxycarbonyl amino acids to alkoxy benzyl alcohol type resins
M. Mergler
,
R. Nyfeler
,
J. Gosteli
,
R. Tanner
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 175 KB
Your tags:
english, 1989
41
Novel peptide surrogates: The retroreduced isostere
M.M. Campbell
,
B.C. Ross
,
G. Semple
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 171 KB
Your tags:
english, 1989
42
Synthesis and functionalisation of intermediates derived from allylmagnesiation of (E)-1-(trimethylsilyl)-but-1-en-3-ol
Philip Kocieński
,
Christopher Love
,
David A. Roberts
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 287 KB
Your tags:
english, 1989
43
An efficient approach toward the synthesis of phosphorothioate diesters via the schönberg reaction
P.C.J. Kamer
,
H.C.P.F. Roelen
,
H. van den Elst
,
G.A. van der Marel
,
J.H. van Boom
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 251 KB
Your tags:
english, 1989
44
Synthetic applications of 2-(1,3-dithian-2-yl)indoles. Synthesis of 1-methyl-15-hydroxy-20-deethyldasycarpidone
Mario Rubiralta
,
Antoni Torrens
,
Anna Palet
,
David S. Grierson
,
Henri-Philippe Husson
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 255 KB
Your tags:
english, 1989
45
Conformational energy and entropy differences of the t-butoxy group and implications in stereochemistry and stereoelectronics
Hanoch Senderowitz
,
Sarah Abramson
,
Pinchas Aped
,
Leah Schleifer
,
Benzion Fuchs
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 225 KB
Your tags:
english, 1989
46
Highly stereoselective approach for β-hydroxy-α-amino acids from d-glucose : The synthesis of MeBmt
A.V. Rama Rao
,
J.S. Yadav
,
S. Chandrasekhar
,
C. Srinivas Rao
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 239 KB
Your tags:
english, 1989
47
Destannylative pummerer-type rearrangement of 1-(phenylsulfinyl)-1-(tributylstannyl)cyclopropane
Manat Pohmakotr
,
Srisamorn Sithikanchanakul
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 152 KB
Your tags:
english, 1989
48
Detection and mechanistic implication of a dynamic equilibrium in some novel spiro-heterocyclic systems
Alex I.D. Alanine
,
Colin W.G. Fishwick
,
Csaba Szantay Jr.
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 232 KB
Your tags:
english, 1989
49
Stereoselective synthesis of pipecolic acid derivatives using aza-diels-alder reactions
Patrick D. Bailey
,
Robert D. Wilson
,
George R. Brown
Journal:
Tetrahedron Letters
Year:
1989
Language:
english
File:
PDF, 183 KB
Your tags:
english, 1989
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
×
×