Enantioselective synthesis of thiosulfinates and of acyclic alkylidenemethylene sulfide sulfoxides

被引:21
作者
Colonna, S
Pironti, V
Drabowicz, J
Brebion, F
Fensterbank, L
Malacria, M
机构
[1] Fac Farm, Inst Chim Organ A Narchesini, I-20131 Milan, Italy
[2] Polish Acad Sci, Dept Heteroorgan Chem, PL-90363 Lodz, Poland
[3] Univ Paris 06, CNRS, UMR 7611, Chim Organ Lab, F-75252 Paris, France
关键词
chiral dioxirane; thiosulfinate; asymmetric synthesis; bovine serum albumin; enantioselectivity;
D O I
10.1002/ejoc.200400892
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
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. ((c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005).
引用
收藏
页码:1727 / 1730
页数:4
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