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Titolo:
Asymmetric synthesis of enantiomerically enriched atropisomeric amides by desymmetrisation of N,N-dialkylmesitamides
Autore:
Clayden, J; Johnson, P; Pink, JH;
Indirizzi:
Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England Univ Manchester Manchester Lancs England M13 9PL M13 9PL, Lancs, England
Titolo Testata:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
fascicolo: 4, , anno: 2001,
pagine: 371 - 375
SICI:
1472-7781(2001):4<371:ASOEEA>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
NUCLEAR MAGNETIC-RESONANCE; TERTIARY AMIDES; ATROPOSELECTIVITY; LITHIATION; RESOLUTION; BARRIERS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Physical, Chemical & Earth Sciences
Citazioni:
31
Recensione:
Indirizzi per estratti:
Indirizzo: Clayden, J Univ Manchester, Dept Chem, Oxford Rd, Manchester M13 9PL, Lancs, England Univ Manchester Oxford Rd Manchester Lancs England M13 9PL land
Citazione:
J. Clayden et al., "Asymmetric synthesis of enantiomerically enriched atropisomeric amides by desymmetrisation of N,N-dialkylmesitamides", J CHEM S P1, (4), 2001, pp. 371-375

Abstract

Lithiation and silylation of N,N-dialkylmesitamides using chiral lithium amide bases leads to enantiomerically enriched atropisomeric amides (up to 89% ee) by desymmetrisation of the enantiotopic methyl groups.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 08/04/20 alle ore 08:06:09