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Volume 32; Issue 9
Main
Tetrahedron Letters
Volume 32; Issue 9
Tetrahedron Letters
Volume 32; Issue 9
1
Regiochemistry and stereochemistry of the coupling of phenylthiopentadienyl metals with C-electrophiles
S. Florio
,
L. Ronzini
,
R. Sgarra
Journal:
Tetrahedron Letters
Year:
1991
File:
PDF, 30 KB
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1991
2
Graphical abstract
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 564 KB
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english, 1991
3
The stereocontrolled formation of cyclic vicinal cis-diols via a samarium diiodide pinacol coupling of dialdehydes
Jose Luis Chiara
,
Walter Cabri
,
Stephen Hanessian
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 309 KB
Your tags:
english, 1991
4
Synthesis of substituted cyclobutenediones from 3-ethenyl-4-methoxy-cyclobutene-1,2-dione
Simon Xu
,
Benjamin R. Yerxa
,
Robert W. Sullivan
,
Harold W. Moore
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 214 KB
Your tags:
english, 1991
5
Silvanols: Water-soluble calixarenes
George R. Newkome
,
Yuefei Hu
,
Mary Jane Saunders
,
Frank R. Fronczek
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 401 KB
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english, 1991
6
Muricatacin: A simple biologically active acetogenin derivative from the seeds of annona muricata (annonaceae)
Matthew J. Rieser
,
John F. Kozlowski
,
Karl V. Wood
,
Jerry L. McLaughlin
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 236 KB
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english, 1991
7
Nucleophilic substitution of tetracarbonyliron complexes of γ-acetoxycrotonates: The homologous Michael reaction
J.R. Green
,
M.K. Carroll
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 270 KB
Your tags:
english, 1991
8
The unsymmetrical silaketal as a neutral, removable tether for effecting intramolecular diels-alder reactions.
John W. Gillard
,
Réjean Fortin
,
Erich L. Grimm
,
Michel Maillard
,
Michael Tjepkema
,
Michael A. Bernstein
,
Robert Glaser
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 283 KB
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english, 1991
9
A novel regioselective synthesis of allylsilanes.
T.H. Chan
,
D. Labrecque
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 275 KB
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english, 1991
10
Alkyl hydroperoxide oxidation of alkanes and alkenes with a highly active Mn catalyst.
Joseph E. Sarneski
,
Demetrius Michos
,
H. Holden Thorp
,
Mary Didiuk
,
Thomas Poon
,
Jennifer Blewitt
,
Gary W. Brudvig
,
Robert H. Crabtree
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 215 KB
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english, 1991
11
Formation of carboxamides with N,N,N′,N′-tetramethyl (succinimido) uronium tetrafluoroborate in aqueous / organic solvent systems
Willi Bannwarth
,
Reinhard Knorr
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 236 KB
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english, 1991
12
Synthese eines oxepino[2,3-d]isoxazol-systems
Lutz Aßmann
,
Tony Debaerdemaeker
,
Willy Friedrichsen
Journal:
Tetrahedron Letters
Year:
1991
File:
PDF, 202 KB
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1991
13
Total synthesis of lipoxins A4 and B4 from d-isoascorbic acid
C. Gravier-Pelletier
,
J. Dumas
,
Y. Le Merrer
,
J.C. Depezay
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 292 KB
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english, 1991
14
Ruthenium-catalyzed controlled functionalization of the norbornane skeleton
A. Tenaglia
,
E. Terranova
,
B. Waegell
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 167 KB
Your tags:
english, 1991
15
Chiral aminal termplates 61. Diastereoselectivity of hydrazone alkylation. Asymmetric synthesis of α-aminoaldehydes
Alexandre Alexakis
,
Nathalie Lensen
,
Pierre Mangeney
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 243 KB
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english, 1991
16
A direct synthesis of olefins by reaction of carbonyl compounds with lithio derivatives of 2-[alkyl- or (2′-alkenyl)- or benzyl-sulfonyl]-benzothiazoles.
Jean Bernard Baudin
,
Georges Hareau
,
Sylvestre A. Julia
,
Odile Ruel
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 249 KB
Your tags:
english, 1991
17
Alkali metal fluoride mediated silyl-reformatsky reaction in solid-liquid media; activation by microwaves.
Régine Latouche
,
Françoise Texier-Boullet
,
Jack Hamelin
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 261 KB
Your tags:
english, 1991
18
Enantiospecific naphthopyran synthesis by intramolecular diels-alder cyclisation of 4-keto 2,3-unsaturated C-glycosides
Jean Herscovici
,
Sylvie Delatre
,
Kostas Antonakis
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 281 KB
Your tags:
english, 1991
19
Palladium-catalyzed hydrostannation of alkoxyallenes. A new access to functionalized allylstannanes.
Karen Koerber
,
Jacques Gore
,
Jean-Michel Vatele
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 227 KB
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english, 1991
20
Preparation et proprietes solubilisantes de micelles polymerisees d'un tensioactif glycolipidique : le poly (N- (undecene - 10-yl) lactobionamide)
B. Boyer
,
G. Lamaty
,
J.M. Moussamou-Missima
,
A.A. Pavia
,
B. Pucci
,
J.P. Roque
Journal:
Tetrahedron Letters
Year:
1991
File:
PDF, 288 KB
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1991
21
An alternative efficient method for transformation of thiocarbonyl to carbonyl group using trifluoroacetic anhydride
Ryōichi Masuda
,
Masaru Hojo
,
Tadaaki Ichi
,
Shigetoshi Sasano
,
Tatsuya Kobayashi
,
Chihiro Kuroda
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 213 KB
Your tags:
english, 1991
22
Group 6 anionic μ-hydride complexes [HM2(CO)10]− (M = Cr, Mo, W): New catalysts for hydrogenation and hydrosilylation
Takamasa Fuchikami
,
Yumiko Ubukata
,
Yasutaka Tanaka
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 281 KB
Your tags:
english, 1991
23
[3,3]sigmatropic ring expansion of cyclic thionocarbonates.3. Computational evaluation of the transition states
Shinya Harusawa
,
Hirotaka Osaki
,
Ryuji Yoneda
,
Takushi Kurihara
,
Hirofumi Ohishi
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 210 KB
Your tags:
english, 1991
24
Polyamino-β-cyclodextrin as a model of aldolase
Waichiro Tagaki
,
Hiroshi Yamamoto
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 135 KB
Your tags:
english, 1991
25
Regioselective dehydration in cyclic system with triphenylphosphine-azodicarboxylate
Takamas Iimori
,
Yasuo Ohtsuka
,
Takeshi Oishi
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 272 KB
Your tags:
english, 1991
26
Preparation of Nε-(3-hydroxy-16-oxoestra-1,3,5(10)-trien-17β-YL)-l-lysine, 16α-hydroxyestrone-lysing adduct, via heyns rearrangement
Shinichi Miyairi
,
Takanori Ichikawa
,
Toshio Nambara
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 135 KB
Your tags:
english, 1991
27
Halofluorination of alkenes using tetrabutylammonium dihydrogentrifluoride
Manabu Kuroboshi
,
Tamejiro Hiyama
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 235 KB
Your tags:
english, 1991
28
Enantiodifferentiating transformation of prochiral 1,3,5-pentanetriols controlled by intramolecular van der Waals attractions
Toshiro Harada
,
Isao Wada
,
Jun-ji Uchimura
,
Atsushi Inoue
,
Sachi Tanaka
,
Akira Oku
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 321 KB
Your tags:
english, 1991
29
Application of dimethylsulphoxide(DMSO) / trifluoroacetic acid(TFA) oxidation to the synthesis of cystine-containing peptide
Akira Otaka
,
Takaki Koide
,
Atsuko Shide
,
Nobutaka Fujii
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 256 KB
Your tags:
english, 1991
30
Revised structures of prianosins C and D, antineoplastic alkaloids from the Okinawan marine sponge Prianos melanos
Jun'ichi Kobayashi
,
Jie-fei Cheng
,
Shosuke Yamamura
,
Masami Ishibashi
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 179 KB
Your tags:
english, 1991
31
Stereoselective 1,4-hydroboration of acyclic (E)-α,β-unsaturated ketones with dialkylboranes. Synthesis of (Z)-vinyloxyboranes.
Gian Paolo Boldrini
,
Michele Bortolotti
,
Emilio Tagliavini
,
Claudio Trombini
,
Achille Umani-Ronchi
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 266 KB
Your tags:
english, 1991
32
Internal rotation in 2,2-dimesityl-1-trimethylsilylethenol
Ella B. Nadler
,
Zvi Rappoport
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 275 KB
Your tags:
english, 1991
33
Anomeric spiroepoxides derived from fructopyranose, and the synthesis of new fructophosphonic acids
Malcolm M. Campbell
,
Gavin D. Hefferman
,
Terence Lewis
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 211 KB
Your tags:
english, 1991
34
Diastereoselective routes to endo and exo ethyl 1-azabicyclo[2.2.1] hept-3-YL carboxylates
Barry S. Orlek
,
Harry Wadsworth
,
Paul Wyman
,
Michael S. Hadley
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 218 KB
Your tags:
english, 1991
35
Synthesis of ethyl 1-azabicyclo[2.2.1]hept-4-yl carboxylate
Barry S. Orlek
,
Harry Wadsworth
,
Paul Wyman
,
Frank D. King
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 117 KB
Your tags:
english, 1991
36
Montmorillonite supported (−)N-dodecyl-N-methyl ephedrenium borohydride : An efficient reducing agent
A Sarkar
,
BR Rao
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 266 KB
Your tags:
english, 1991
37
Studies directed towards the synthesis of immunosuppressive agent FK-506 : Synthesis of the entire bottom-half
AV Rama Rao
,
TK Chakraborty
,
K Laxma Reddy
Journal:
Tetrahedron Letters
Year:
1991
Language:
english
File:
PDF, 239 KB
Your tags:
english, 1991
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