Enantioselectivities up to 75% have been found in the catalytic mono-oxidation of di-tert-butyl disulfide and related compounds as well as of ketene-S,S-acetals with an in situ generated chiral dioxirane. The effect of solvents on the enantiomeric excess has also been examined.
Enantioselective synthesis of thiosulfinates and of acyclic alkylidenemethylene sulfide sulfoxides / Stefano Colonna, Vincenza Pironti, Jozef Drabowicz, Franck Brebion, Louis Fensterbank, Max Malacria. - In: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. - ISSN 1434-193X. - 2005:9(2005), pp. 1727-1730. [10.1002/ejoc.200400892]
Enantioselective synthesis of thiosulfinates and of acyclic alkylidenemethylene sulfide sulfoxides
S. Colonna;V. Pironti;
2005
Abstract
Enantioselectivities up to 75% have been found in the catalytic mono-oxidation of di-tert-butyl disulfide and related compounds as well as of ketene-S,S-acetals with an in situ generated chiral dioxirane. The effect of solvents on the enantiomeric excess has also been examined.File in questo prodotto:
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