Phase transfer catalysis (PTC) sulfanylation of some 2-methylsulfinyl-cyclanones.
作者信息
Wladislaw Blanka, Bueno Mauro Alves, Marzorati Liliana, Di Vitta Claudio, Zukerman-Schpector Júlio
机构信息
Instituto de Química, Universidade de São Paulo, CEP 05599-970, São Paulo, S.P., Brazil.
出版信息
J Org Chem. 2004 Dec 24;69(26):9296-8. doi: 10.1021/jo048751x.
PMID:15609970
Abstract
The sulfanylation reactions of 2-methylsulfinylated cyclopentanone, 1-indanone, and cyclohexanone by a PTC procedure are reported and the yields and diastereoselectivity compared to those obtained by the homogeneous-phase method. The stability of the sulfanylated methylsulfinyl derivatives at room temperature versus the instability of the p-tolylsulfinyl derivatives is also reported.
摘要
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