The epoxidation of 2 and 2,3-substituted naphthoquinones with t-BuOOH in aqueous buffer solutions, in the presence of bovine serum albumin (BSA) as chiral catalyst, affords the corresponding epoxynaphthoquinones with enantiomeric excess (e.e.) up to 79%. The influences on the enantioselectivity of the pH of the buffer solution, of the oxidizing agent, and of inorganic salts have also been examined.

CATALYTIC ASYMMETRIC WEITZ-SCHEFFER EPOXIDATION PROMOTED BY BOVINE SERUM-ALBUMIN .2 / S. COLONNA, A. MANFREDI, R. ANNUNZIATA, M. SPADONI. - In: TETRAHEDRON. - ISSN 0040-4020. - 43:9(1987), pp. 2157-2164.

CATALYTIC ASYMMETRIC WEITZ-SCHEFFER EPOXIDATION PROMOTED BY BOVINE SERUM-ALBUMIN .2

A. MANFREDI
Secondo
;
R. ANNUNZIATA
Penultimo
;
1987

Abstract

The epoxidation of 2 and 2,3-substituted naphthoquinones with t-BuOOH in aqueous buffer solutions, in the presence of bovine serum albumin (BSA) as chiral catalyst, affords the corresponding epoxynaphthoquinones with enantiomeric excess (e.e.) up to 79%. The influences on the enantioselectivity of the pH of the buffer solution, of the oxidizing agent, and of inorganic salts have also been examined.
Settore CHIM/06 - Chimica Organica
Article (author)
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/185696
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 18
  • ???jsp.display-item.citation.isi??? 15
social impact