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Titolo:
A proposal for (slight) modification of the Hughes-Ingold mechanistic descriptors for substitution reactions
Autore:
Gawley, RE;
Indirizzi:
Univ Miami, Dept Chem, Coral Gables, FL 33124 USA Univ Miami Coral GablesFL USA 33124 ept Chem, Coral Gables, FL 33124 USA
Titolo Testata:
TETRAHEDRON LETTERS
fascicolo: 23, volume: 40, anno: 1999,
pagine: 4297 - 4300
SICI:
0040-4039(19990604)40:23<4297:APF(MO>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Soggetto:
STEREOCHEMISTRY; (-)-SPARTEINE; ALKYLATION; CLEAVAGE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Physical, Chemical & Earth Sciences
Citazioni:
24
Recensione:
Indirizzi per estratti:
Indirizzo: Gawley, RE Univ Miami, Dept Chem, POB 249118, Coral Gables, FL 33124 USA Univ Miami POB 249118 Coral Gables FL USA 33124 s, FL 33124 USA
Citazione:
R.E. Gawley, "A proposal for (slight) modification of the Hughes-Ingold mechanistic descriptors for substitution reactions", TETRAHEDR L, 40(23), 1999, pp. 4297-4300

Abstract

The term "SEAr" is proposed to represent electrophilic aromatic substitution, leaving the term "S(E)2" to refer exclusively to electrophilic substitutions where a steric course is possible. To describe the steric course of an aliphatic substitution reaction, the suffixes "ret" and "inv" are proposed, referring to retention and inversion of configuration, respectively. Therationale for these proposals is discussed. (C) 1999 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/01/20 alle ore 00:20:08