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Volume 33; Issue 8
Main
Tetrahedron Letters
Volume 33; Issue 8
Tetrahedron Letters
Volume 33; Issue 8
1
Graphical abstracts
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 587 KB
Your tags:
english, 1992
2
The synthesis and chemistry of functionalized furochromones.4.1 Addition of nitronate anions to 30bromochromone and 6-bromofurochromone. An expedient route to furo(3′,2′:6,7)-benzopyrano(2,3-d)-isoxazolones and chromono(2,3-d)isoxazolones.
Ronald B. Gammill
,
Sharon A. Nash
,
Larry T. Bell
,
William Watt
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 245 KB
Your tags:
english, 1992
3
A novel entry to substituted chromones and furochromones through cyclopropane intermediates.
Ronald B. Gammill
,
Sharon A. Nash
,
Larry T. Bell
,
William Watt
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 216 KB
Your tags:
english, 1992
4
Alkene aziridination and epoxidation catalyzed by chiral metal salen complexes
Kenneth J. O'Connor
,
Shiow-Jyi Wey
,
Cynthia J. Burrows
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 285 KB
Your tags:
english, 1992
5
Asymmetric epoxidation of unfunctionalized alkenes using the new C2-symmetrical 1,1′-binaphthyl-2,2′-dimethylene-bridged ansa-Bis(1-indenyl)titanium dichloride catalyst
Steven L. Colletti
,
Ronald L. Halterman
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 318 KB
Your tags:
english, 1992
6
Practical synthesis of enantiomerically pure myo-inositol derivatives
Karol S. Bruzik
,
Jeffrey Myers
,
Ming-Daw Tsai
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 246 KB
Your tags:
english, 1992
7
Stereocontrolled photochemical [2 + 2] cycloaddition
Steven A. Fleming
,
Susan C. Ward
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 273 KB
Your tags:
english, 1992
8
Vinylboranes are omniphilic dienophiles. Some unusual and useful properties of vinylboranes in diels-alder reactions
Daniel A. Singleton
,
Jose P. Martinez
,
José V. Watson
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 285 KB
Your tags:
english, 1992
9
Synthesis and structures of a new class of calixarene analogs derived from 5-t-butyltetrahydro-1,3,5-triazine-2(1H)one.
Paritosh R. Dave
,
Gerald Doyle
,
Theodore Axenrod
,
Hamid Yazdekhasti
,
Herman L. Ammon
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 281 KB
Your tags:
english, 1992
10
Intramolecular amino delivery reactions for the synthesis of valienamine and analogues
Spencer Knapp
,
Andrew B.J. Naughton
,
T.G. Murali Dhar
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 302 KB
Your tags:
english, 1992
11
An efficient partial synthesis of (+)-artemisinin and (+)-deoxoartemisinin
Peter T. Lansbury
,
Deanne M. Nowak
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 298 KB
Your tags:
english, 1992
12
A general, one-pot method for the synthesis of 2-substituted oxazoles
Eric L. Williams
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 238 KB
Your tags:
english, 1992
13
A convenient procedure for the direct conversion of terminal alkenes into carboxylic acids
Uday S. Racherla
,
Vijay V. Khanna
,
Herbert C. Brown
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 233 KB
Your tags:
english, 1992
14
Higher order, mixed cyanocuprates derived from n-lithio-imidazole and pyrrole: New “dummy” ligand alternatives in organocopper chemistry
Bruce H. Lipshutz
,
Paul Fatheree
,
William Hagen
,
Kirk L. Stevens
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 240 KB
Your tags:
english, 1992
15
An intramolecular Baylis-Hillman reaction
Fides Roth
,
Peter Gygax
,
Georg Fráter
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 225 KB
Your tags:
english, 1992
16
A new access to phosphaindolizines by [3+2] cycloaddition of azomethine ylides onto phosphaalkynes
Uwe Bergsträßer
,
Andreas Hoffmann
,
Manfred Regitz
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 249 KB
Your tags:
english, 1992
17
Reactions d'aldolisation croisee en serie furanique par l'intermediaire d'enols silicies
C. Le Roux
,
M. Maraval
,
M.E. Borredon
,
H. Gaspard-Iloughmane
,
J. Dubac
Journal:
Tetrahedron Letters
Year:
1992
File:
PDF, 151 KB
Your tags:
1992
18
Perfluorocarbons as inert gases in homogeneous sonochemistry
Th. Lepoint
,
F. Mullie
,
N. Voglet
,
D.H. Yang
,
J. Vandercammen
,
J. Reisse
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 141 KB
Your tags:
english, 1992
19
Radical cyclization of β-allenic oxime ethers
J. Hatem
,
C. Henriet-Bernard
,
J. Grimaldi
,
R. Maurin
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 145 KB
Your tags:
english, 1992
20
Access to polyhydroxylated cycloheptane derivatives through stereoselective nitrile oxide intramolecular cycloaddition. Synthesis of an analogue of calystegine B2
O Duclos
,
A Duréault
,
J.C Depezay
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 240 KB
Your tags:
english, 1992
21
Fluoride as leaving group in SRN1 reactions of a tetrasubstituted-1,4-benzoquinone
Michel P. Crozet
,
Luc Giraud
,
Jean-François Sabuco
,
Patrice Vanelle
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 132 KB
Your tags:
english, 1992
22
Fluoride ion promoted anodic substitutions of chalcogeno compounds.2. Regioselective anodic methoxylation of 1,1-dihydro-perfluoroalkyl and cyanomethyl selenides.
Kazimierz Surowiec
,
Toshio Fuchigami
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 247 KB
Your tags:
english, 1992
23
meso-perfluorination of porphyrins with N-fluoropyridinium triflate
Yoshinori Naruta
,
Fumito Tani
,
Kazuhiro Maruyama
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 237 KB
Your tags:
english, 1992
24
Regioselective double disulfide formation using silylchloride-sulfoxide system
Kenichi Akaji
,
Kenji Fujino
,
Tadashi Tatsumi
,
Yoshiaki Kiso
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 298 KB
Your tags:
english, 1992
25
Zirconium porphyrins as novel active catalysts for highly regio- and stereo-selective ethylalumination of alkynes
Kenji Shibata
,
Takuzo Aida
,
Shohei Inoue
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 278 KB
Your tags:
english, 1992
26
Development of tetrahydrofuran chiral synthons by enzymatic approach: Improved synthesis of a strong agonist of platelet activating factor
Susumu Kobayashi
,
Michitaka Sato
,
Yoshihito Eguchi
,
Masaji Ohno
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 260 KB
Your tags:
english, 1992
27
Pd(0)-catalyzed allylic alkylation in the synthesis of (±)carbovir.
Lise-Lotte Gundersen
,
Tore Benneche
,
Kjell Undheim
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 194 KB
Your tags:
english, 1992
28
New marine cytotoxic bispyrones. Absolute stereochemistry of onchitriols I and II
Jaime Rodríguez
,
Ricardo Riguera
,
Cécile Debitus
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 283 KB
Your tags:
english, 1992
29
Stereoselective synthesis of nucleosides by metallocene-promoted activation of glycosyl fluorides
Ma Isabel Matheu
,
Raouf Echarri
,
Sergio Catillón
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 272 KB
Your tags:
english, 1992
30
The first occurrence of polyhydroxylated steroids with phosphate conjugation from the starfish tremaster novaecaledoniae
Francesco De Riccardis
,
Maria Iorizzi
,
Luigi Minale
,
Raffaele Riccio
,
Cécile Debitus
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 315 KB
Your tags:
english, 1992
31
Meso-alkynyl porphyrins
Harry L. Anderson
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 281 KB
Your tags:
english, 1992
32
Base-dependent stereoselectivity in reactions of acyl ligand in phenylacetyliron complex (η5-C5H5)Fe(CO)(PPh3)(COCH2Ph)
Zhong-Wu Guo
,
Aleksander Zamojski
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 253 KB
Your tags:
english, 1992
33
An unusual base-mediated ring contraction reaction of benzopyrans to benzofurans
Derek R. Buckle
,
Andrew Faller
,
Ivan L. Pinto
,
David G. Smith
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 233 KB
Your tags:
english, 1992
34
Highly diastereoselective synthesis of β-lactams by addition of titanium enolates of 2-pyridyl thioesters to chiral imines
Rita Annunziata
,
Mauro Cinquini
,
Franco Cozzi
,
Pier Giorgio Cozzi
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 227 KB
Your tags:
english, 1992
35
Bifunctional chiral auxiliaries 4: Alkylation of enolates derived from 1,3-diacyl-trans-4,5-tetramethyleneimidazolidin-2-ones
Stephen G. Davies
,
Andrew A. Mortlock
Journal:
Tetrahedron Letters
Year:
1992
Language:
english
File:
PDF, 273 KB
Your tags:
english, 1992
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