26551-50-8Relevant articles and documents
Ionic liquid promoted regio- and stereo-selective thiolysis of epoxides-A simple and green approach to β-hydroxy- and β-keto sulfides
Ranu, Brindaban C.,Mandal, Tanmay,Banerjee, Subhash,Dey, Suvendu S.
, p. 278 - 283 (2007)
A variety of epoxides underwent facile cleavage by thiols under the catalysis of 1-methyl-3-butylimidazolium bromide, [bmIm]Br, to produce the corresponding β-hydroxy sulfides with high regio- and stereo-selectivity. On the other hand, a specially designed basic ionic liquid, [bmIm]OH, efficiently catalyzes the thiolysis of ,β-epoxy ketones providing β-keto sulfides through simultaneous retro-aldol cleavages. The reactions are clean, high yielding, and do not require any organic solvent. The catalyst is also recycled. CSIRO 2007.
Stereo- and regioselective thiolysis of 1,2-epoxides in water
Movassagh, Barahman,Soleiman-Beigi, Mohammad
, p. 3239 - 3244 (2008/02/12)
A simple, efficient, stereoselective, and highly regioselective procedure for the synthesis of β-hydroxy sulfides by thiolysis of various 1,2-epoxides in water as a solvent, using no catalyst and under very mild conditions, is described. Copyright Taylor
The First Practical Method of Selective Heteroatom-Directed Chlorohydroxylation
Lai, Jin-Yu,Wang, Fu-Song,Guo, Guang-Zhong,Dai, Li-Xin
, p. 6944 - 6946 (2007/10/02)
A new Pd(II)-catalyzed nucleophilic chlorohydroxylation reaction of allylic amines and sulfides was achieved, and the regioselective reaction gives high yields of the chlorohydrin products, which can be transformed into epoxy compounds or aziridine compou
