Volume 32; Issue 15

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Tetrahedron Letters
Volume 32; Issue 15

Tetrahedron Letters

Volume 32; Issue 15

1

Corrigendum

Journal:

Tetrahedron Letters

Year:

1991

File:

PDF, 25 KB

1991

2

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 320 KB

english, 1991

3

2-oxo-3-butenoate esters as dienophiles and their utility in a novel synthesis of pyrroles

Peter A. Jacobi, Guolin Cai

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 246 KB

english, 1991

4

Direct, regioselective hydrocarboxylation of alkynes to saturated acids by cobalt and nickel catalysts under phase transfer conditions

Jong-Tae Lee, Howard Alper

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 138 KB

english, 1991

5

Reactions of 3-(tetrahydropyrid-4-yl)-indoles with dienophiles: new heterocyclic functionalized indoles and pyrido[c]annellated carbazoles

Mercedes Medio-Simon, Christian Otto, Ulf Pindur

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 206 KB

english, 1991

6

Short-cut in the pomeranz-fritsch synthesis of 1-benzyl-isoquinolines; short and efficient syntheses of norrecticuline derivatives and of papaverine

Rolf Hirsenkorn

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 299 KB

english, 1991

7

Selective mono- and difluorination of enolates

Edmond Differding, Gabriela M. Rüegg, Robert W. Lang

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 274 KB

english, 1991

8

Microbial hydroxylation of sclareol by mucor plumbeus

Gérard Aranda, Jean-Yves Lallemand, Abderrahmane Hammoumi, Robert Azerad

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 251 KB

english, 1991

9

19-hydroxytubotaiwine : total synthesis. Assignment of absolute configuration to a natural isomer

Jean Nkiliza, Joseph Vercauteren, Jean-Michel Léger

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 289 KB

english, 1991

10

Highly stereoselective preparation of conjugated dienones and dienoates via a new knœvnagel approach.

Jean Herscovici, Lotfi Boumaïza, Kostas Antonakis

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 225 KB

english, 1991

11

Carbopalladation of functionalized allenes : regioselectivity of the reaction of carbonucleophiles with the intermediate π-allyl palladium complexes.

Nathalie Chaptal, Véronique Colovray-Gotteland, Cyrille Grandjean, Bernard Cazes, Jacques Goré

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 254 KB

english, 1991

12

Radical cyclization of allyl propargyl ethers and acetals: applications to the stereocontrolled acylation of carbohydrates

Nadira Moufid, Yves Chapleur

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 282 KB

english, 1991

13

Eurylene, a new squalene-type triterpene from Eurycoma longifolia

Hideji Itokawa, Etsuko Kishi, Hiroshi Morita, Koichi Takeya, Yoichi Iitaka

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 169 KB

english, 1991

14

Substituent effects on the solvolysis of o-methyl- and o,o′-dimethyl-α-t-butylbenzyl tosylates

Mizue Fujio, Yutaka Tsuji, Toshiaki Otsu, Yuho Tsuno

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 237 KB

english, 1991

15

Synthesis of 3-azido- and 3-fluoro-2,3-dideoxy-1-thio-D-erythro-pentofuranosides and their 2-C-substituted derivatives

Hideyuki Sugimura, Kenji Osumi, Takashi Yamazaki, Tsutomu Yamaya

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 223 KB

english, 1991

16

Coupling reaction of 1-thiopentofuranosides with silylated pyrimidine bases by activation with N-bromosuccinimide: synthesis of 3′-azido-3′-deoxythymidine and its related nucleoside analogs

Hideyuki Sugimura, Kenji Osumi, Takashi Yamazaki, Tsutomu Yamaya

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 234 KB

english, 1991

17

Stereochemistry of butyrolactone autoregulators from streptomyces

Shohei Sakuda, Yasuhiro Yamada

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 231 KB

english, 1991

18

From nucleosides, their acyclo- and anhydro-analogues to chiral complementary lariat ethers

Vinko Škarić, Vesna Čaplar, Đurdica Škarić, Mladen Z̆inić

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 234 KB

english, 1991

19

A novel route for the direct synthesis of secondary amides from aldehydes

Saad S. Elmorsy, Mohamed A. Nour, Ezzat M. Kandeel, Andrew Pelter

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 105 KB

english, 1991

20

Selective complexation of adenosine monophosphate nucleotides by rigid bicyclic guanidinium abiotic receptors

Amalia Galán, Encarnación Pueyo, Armando Salmerón, Javier de Mendoza

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 306 KB

english, 1991

21

Controlling the reactivity of permanganate anion. Novel, stereospecific, dichlorination of olefins

István E. Markó, Paul F. Richardson

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 254 KB

english, 1991

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