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Titolo:
VICARIOUS NUCLEOPHILIC-SUBSTITUTION OF NITROBENZENES - APPLICATION OFTHE REACTION TO 2-ALKYLNITROBENZENES
Autore:
DEBOOS GA; MILNER DJ;
Indirizzi:
ZENECA PLC,SPECIALIES RES CTR,HEXAGON HOUSE MANCHESTER M9 3DA ENGLAND ZENECA PLC,SPECIALIES RES CTR,HEXAGON HOUSE MANCHESTER M9 3DA ENGLAND ZENECA PLC,DEPT PROC TECHNOL MANCHESTER M9 3DA ENGLAND
Titolo Testata:
Synthetic communications
fascicolo: 7, volume: 24, anno: 1994,
pagine: 965 - 976
SICI:
0039-7911(1994)24:7<965:VNON-A>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
ORGANIC-ANIONS; HYDROGEN; NITROARENES; CARBANIONS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
21
Recensione:
Indirizzi per estratti:
Citazione:
G.A. Deboos e D.J. Milner, "VICARIOUS NUCLEOPHILIC-SUBSTITUTION OF NITROBENZENES - APPLICATION OFTHE REACTION TO 2-ALKYLNITROBENZENES", Synthetic communications, 24(7), 1994, pp. 965-976

Abstract

vicarious nucleophilic substitution (VNS) by dichloroacetate and other reagents has been applied in good yield to various ortho-substitutednitrobenzenes including 2-nitrotoluene and 2-nitro ethylbenzene. For alkyl nitrobenzenes, ease of VNS increased para < ortho < meta and methyl < ethyl < iso-propyl. Formation of chlorine-free products upon VNSby methyl dichloroacetate suggests the involvement of radical anions.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/09/20 alle ore 20:10:16