Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
NEW SYNTHETIC ROUTES TO ALPHA-AMINO-ACIDS AND GAMMA-OXYGENATED ALPHA-AMINO-ACIDS - REDUCTIVE DENITRATION AND OXIDATIVE TRANSFORMATIONS OF GAMMA-NITRO-ALPHA-AMINO ACIDS
Autore:
CROSSLEY MJ; FUNG YM; KYRIAKOPOULOS E; POTTER JJ;
Indirizzi:
UNIV SYDNEY,SCH CHEM SYDNEY NSW 2006 AUSTRALIA
Titolo Testata:
Journal of the Chemical Society. Perkin transactions. I
fascicolo: 6, , anno: 1998,
pagine: 1123 - 1130
SICI:
0300-922X(1998):6<1123:NSRTAA>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
BETA-HYDROXYAMINO ACIDS; CONJUGATE ADDITION; RADICAL-ADDITION; DEHYDROALANINE; ANTICAPSIN; CONVERSION; CARBONYLS; NITROALKANES; CONCISE; MILD;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
52
Recensione:
Indirizzi per estratti:
Citazione:
M.J. Crossley et al., "NEW SYNTHETIC ROUTES TO ALPHA-AMINO-ACIDS AND GAMMA-OXYGENATED ALPHA-AMINO-ACIDS - REDUCTIVE DENITRATION AND OXIDATIVE TRANSFORMATIONS OF GAMMA-NITRO-ALPHA-AMINO ACIDS", Journal of the Chemical Society. Perkin transactions. I, (6), 1998, pp. 1123-1130

Abstract

Transformation of gamma-nitro-alpha-amino acid derivatives into alpha-amino acids by reductive denitration, into the gamma-oxo-alpha-amino acids by ozonolysis of the corresponding amino acid ester nitronate derivatives, and into gamma-hydroxy-alpha-amino acid derivatives by subsequent reduction of the oxo functionality, can be achieved in good yields. As the gamma-nitro-alpha-amino acid derivatives are prepared fromN,O-protected dehydroalanines derivable from the corresponding alanine, serine and cysteine derivatives by specific routes, the overall procedures provide a means for selective conversion of these simple alpha-amino acids into more complex ones.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/09/20 alle ore 19:03:56