Topical compositions for the treatment of Gardnerella vaginalis infections
申请人:Over S.r.l.
公开号:EP2886117B1
公开(公告)日:2019-08-21
An Efficient Method for the Chemoselective Preparation of Benzoylated 1,2-Diols from Epoxides
作者:A. Khalafi-Nezhad、M. N. Soltani Rad、A. Khoshnood
DOI:10.1055/s-2003-42416
日期:——
A very efficient and highly regioselective ring-opening reaction of epoxides with benzoic acid and its derivatives in the presence of cat. amount of tetrabutylammonium bromide (TBAB) in anhydrous acetonitrile has been developed. This effective method is useful for the preparation of selectively protected diols as precursor for many organic syntheses such as those of acyclic nucleosides and other synthetic