Volume 33; Issue 1

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Tetrahedron Letters
Volume 33; Issue 1

Tetrahedron Letters

Volume 33; Issue 1

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 521 KB

english, 1992

2

Synthesis and structure of 1,7-dichlorodibenzo[ef,kl]heptalene-4,10-dione, a saddle-shaped polycyclic aromatic compound

Robert A. Pascal Jr., Douglas M. Ho

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 216 KB

english, 1992

3

Asymmetric synthesis of α-alkylated α-amino acids: azocane-2-carboxylic acids

Gunda U. Georg, Xiangming Guan

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 222 KB

english, 1992

4

A novel synthesis of 1-OXA-HPMPA: a potent antiviral agent against herpesviruses

Choung Un Kim, Bing Y. Luh, John C. Martin

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 184 KB

english, 1992

5

Synthesis of 5-cyano-l-tryptophan

Rajesh K. Dua, Robert S. Phillips

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 181 KB

english, 1992

6

Regioselective reduction of 2,3-epoxy alcohol derivatives. An efficient route to enantiomerically pure 2-alkanols

J.Michael Chong

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 249 KB

english, 1992

7

Synthesis of 4′-cyanothymidine and analogs as potent inhibitors of HIV.

Counde O-Yang, Helen Y. Wu, Elizabeth B. Fraser-Smith, Keith A.M. Walker

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 248 KB

english, 1992

8

Mechanism of sulfur extrusion in 2,2 dichloro-3-[9-fluorenyl] episulfide

Warren Chew, David N. Harpp

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 260 KB

english, 1992

9

cis-2-Tri-n-butylstannylvinyl cuprates: a new synthon for the cis-1,2-ethene dianion

J.P. Marino, Mark V.M. Emonds, Peter J. Stengel, Alfredo R.M. Oliveira, Fabio Simonelli, J.Tercio B. Ferreira

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 262 KB

english, 1992

10

Dipolar cyclization reactions in heterocyclic synthesis: a novel route to furanophanes

Wolfgang Eberbach, Norbert Laber

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 253 KB

english, 1992

11

On the synthesis of isoannulated pyrroles and δ-pyridones

Wolfgang Eberbach, Norbert Laber

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 231 KB

english, 1992

12

Synthesis and purification of oligonucleotides containing sulfur substituted nucleobases : 4- thiouracil, 4-thiothymine and 6-mercaptopurine

Pascale Clivio, Jean Louis Fourrey, Jeannette Gasche, Annie Audic, Alain Favre, Catherine Perrin, Anne Woisard

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 255 KB

english, 1992

13

Synthesis of dinucleoside phosphates containing sulfur substituted nucleobases : 4-thiouracil, 4- thiothymine and 6-mercaptopurine

Pascale Clivio, Jean Louis Fourrey, Jeannette Gasche, Alain Favre

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 229 KB

english, 1992

14

Diastereoselective cyclization of allylsilanes on α-acyliminium ions. A new approach to (±)-myrtine and (±)-epimyrtine

Yvonne Gelas-Mialhe, Jean-Claude Gramain, Alain Louvet, Roland Remuson

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 237 KB

english, 1992

15

A practical synthesis of α-aminophosphonic acids.

J.P. Genêt, J. Uziel, M. Port, A.M. Touzin, S. Roland, S. Thorimbert, S. Tanier

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 279 KB

english, 1992

16

Total synthesis of marine diterpene fuscol

Makoto Iwashima, Hiroto Nagaoka, Kaoru Kobayashi, Yasuji Yamada

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 163 KB

english, 1992

17

Decarboxyilative photooxygenation of carboxylic acids by tile use of acridine

Keiji Okada, Katsura Okubo, Masaji Oda

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 146 KB

english, 1992

18

Tetraphenyl sulfurane: first detection as intermediate in the reactions of triphenylsulfonium salt and diphenyl sulfoxide with phenyllithium by low temperature 1H and 13C nmr

Satoshi Ogawa, Yoshi Matsunaga, Soichi Sato, Tomoki Erata, Naomichi Furukawa

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 246 KB

english, 1992

19

An efficient synthesis of 3-chlorohomoallyl alcohols. Zinc-promoted 2-chloroallylation of carbonyl compounds with 2,3-dichloropropene in an aqueous solvent system

Yoshiaki Oda, Sanshiro Matsuo, Kenji Saito

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 228 KB

english, 1992

20

Stereochemistry of the brianolide acetate (solenolide D) by the molecular mechanics calculations

Jie-Fei Cheng, Shosuke Yamamura, Yukimasa Terada

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 190 KB

english, 1992

21

Fused bicyclic systems through a ni-mediated intermolecular cyclopentenone annulation

Francisco Camps, Amadeu Llebaria, Josep M. Moretó, Lluís Pagès

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 222 KB

english, 1992

22

New practical synthesis of spirocyclopentenones

Francisco Camps, Amadeu Llebaria, Josep Ma Moretó, Lluís Pagès

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 126 KB

english, 1992

23

Exceptionally high yield in glycosylation with sialic acid. Synthesis of a GM3 glycoside.

Hans Lönn, Kristina Stenvall

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 111 KB

english, 1992

24

On attempted Diels-Alder reaction of 1-ethoxycarbonylindole-3- carboxaldehyde N,N-dimethylhydrazone

G.K. Biswas, A.C. Nath, B. Mukherjee, A. Patra, M. Chakrabarty

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 125 KB

english, 1992

25

A novel anion induced cope rearrangement

S. Raghavan, G.S.R. Subba Rao

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 123 KB

english, 1992

26

High substrate selectivity in montmorillonite in the hydrogenation of olefins

Boyapati M. Choudary, Kottapalli K. Rao

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 208 KB

english, 1992

27

Stereoselective additions of sulphoxides carbonyl compounds

Mike Casey, Ian Mukherjee, Hassane Trabsa

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 302 KB

english, 1992

28

Stereoselective synthesis of (3E,5E)-dien-2-ones and (2E,4E)-dienals via 2-phenylsulfonyl 1,3-dienes

Jan-E. Bäckvall, Anna M. Ericsson, Niklas A. Plobeck, Seppo K. Juntunen

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 221 KB

english, 1992

29

Stereoselective synthesis of 10(S), 11(R), 12(R)-trihydroxyeicosa-5(Z), 8(Z), 14(Z)-trienoic acid from d-mannose

Js Yadav, Madhavi C Chander, K Kishta Reddy

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 218 KB

english, 1992

30

Highly selective acylations using a biomimetic strategy

Alan W. Schwabacher, Richard A. Bychowski

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 279 KB

english, 1992

31

4′-Substituted nucleosides as inhibitors of HIV: an unusual oxetane derivative.

Counde O-Yang, Walter Kurz, Elsie M. Eugui, Mary Jane McRoberts, Julien P.H. Verheyden, Lilia J. Kurz, Keith A.M Walker

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 244 KB

english, 1992

32

Dimethyldioxirane oxidation of hydroquinones into quinones and 2,3-dihydroxycyclohexene-1,4-diones

Waldemar Adam, André Schönberger

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 216 KB

english, 1992

33

New synthesis of thiiranes by fluoride ion-promoted reaction of S-methyl-S′-trimethylsilylmethyl N-(p-toluenesulfonyl)dithioiminocarbonate and 2-(trimethylsilylmethylthio)thiazoline with aldehydes

Yoshinori Tominaga, Hiroshi Ueda, Koichiro Ogata, Shinya Kohra, Makoto Hojo, Masakazu Ohkuma, Kyoji Tomita, Akira Hosomi

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 312 KB

english, 1992

34

Molecular design of calix[4]arene-based fluorescent hosts

Izuo Aoki, Toru Sakaki, Satoru Tsutsui, Seiji Shinkai

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 241 KB

english, 1992

35

An efficient route to 1α,25-dihydroxyvitamin D3 functionalized at C-11

Mercedes Torneiro, Yagamare Fall, Luis Castedo, Antonio Mouriño

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 265 KB

english, 1992

36

Kairatenol, yet another novel migrated gammacerane triterpenoid from swertia chirata

Ajit K. Chakravarty, Sibabrata Mukhopadhyay, Kazuo Masuda, Hiroyuki Ageta

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 123 KB

english, 1992