Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
FURTHER-STUDIES ON THE CHEMISTRY OF PIPERAZIC ACIDS - NEW BUILDING-BLOCKS FOR BETA-HYDROXY-ALPHA-AMINO-ACIDS THROUGH THE AZA-ACHMATOWICZ REACTION
Autore:
CIUFOLINI MA; SHIMIZU T; SWAMINATHAN S; XI N;
Indirizzi:
RICE UNIV,DEPT CHEM,MS 60,6100 MAIN ST HOUSTON TX 77005
Titolo Testata:
Tetrahedron letters
fascicolo: 28, volume: 38, anno: 1997,
pagine: 4947 - 4950
SICI:
0040-4039(1997)38:28<4947:FOTCOP>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
ACTINOMADURA-LUZONENSIS; ANTIBIOTICS; BBM-928-A;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
18
Recensione:
Indirizzi per estratti:
Citazione:
M.A. Ciufolini et al., "FURTHER-STUDIES ON THE CHEMISTRY OF PIPERAZIC ACIDS - NEW BUILDING-BLOCKS FOR BETA-HYDROXY-ALPHA-AMINO-ACIDS THROUGH THE AZA-ACHMATOWICZ REACTION", Tetrahedron letters, 38(28), 1997, pp. 4947-4950

Abstract

The abnormal reluctance of piperazic acids to undergo N-2 acylation seems to be due to an electronic effect, not a steric/conformational problem. A system suitable for probing these issues was assembled by methods that have produced a versatile building block for beta-hydroxy-alpha-aminoacids of either relative stereochemistry and of either (L) or(D) configuration. (C) 1997 Elsevier Science Ltd.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 22:23:42