E Z-CONFIGURATIONAL ASSIGNMENT OF N-ACETYL-ALPHA,BETA-DEHYDROTRYPTOPHAN ETHYL-ESTER PRODUCED BY L-TRYPTOPHAN 2',3'-OXIDASE FROM CHROMOBACTERIUM-VIOLACEUM/

Authors
HAMMADI A MENEZ A GENET R
Citation
A. Hammadi et al., E Z-CONFIGURATIONAL ASSIGNMENT OF N-ACETYL-ALPHA,BETA-DEHYDROTRYPTOPHAN ETHYL-ESTER PRODUCED BY L-TRYPTOPHAN 2',3'-OXIDASE FROM CHROMOBACTERIUM-VIOLACEUM/, Tetrahedron letters, 37(19), 1996, pp. 3309-3312
Citations number
9
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
19
Year of publication
1996
Pages
3309 - 3312
Database
ISI
SICI code
0040-4039(1996)37:19<3309:EZAON>2.0.ZU;2-U
Abstract
The steric configuration of the alpha,beta-dehydrotryptophanyl moiety produced by incubation of N-acetyl-L-tryptophan ethyl ester with L-try ptophan 2',3'-oxidase was investigated by H-1-NMR spectroscopy. It ado pts unambiguously a Z-geometry. (C) 1996 Elsevier Science Ltd.