Oxidation of alkyl aryl and heterocyclic sulphides with ButOOH and a catalytic amount of titanium N-salicylidene-L-amino acids (0.1 mol equiv.) affords the corresponding sulphoxides with an enantiomeric excess (e.e.) up to 21%. The use of other metal complexes with the same ligands led to racemic products.

Asymmetric oxidation of sulphides to sulphoxides catalysed by titanium complexes of N-salicylidene-L-amino acids / S. Colonna, A. Manfredi, M. Spadoni, L. Casella, M. Gullotti. - In: JOURNAL OF THE CHEMICAL SOCIETY. PERKIN TRANSACTIONS. I. - ISSN 0300-922X. - :1(1987), pp. 71-73.

Asymmetric oxidation of sulphides to sulphoxides catalysed by titanium complexes of N-salicylidene-L-amino acids

A. Manfredi
Secondo
;
1987

Abstract

Oxidation of alkyl aryl and heterocyclic sulphides with ButOOH and a catalytic amount of titanium N-salicylidene-L-amino acids (0.1 mol equiv.) affords the corresponding sulphoxides with an enantiomeric excess (e.e.) up to 21%. The use of other metal complexes with the same ligands led to racemic products.
Settore CHIM/06 - Chimica Organica
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/185684
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