PROCESS FOR PREPARATION OF CIS-NUCLEOSIDE DERIVATIVE
申请人:Shankar Rama
公开号:US20110282046A1
公开(公告)日:2011-11-17
The present invention relates to a novel and stereoselective synthetic process for the preparation of optically active cis-nucleoside derivatives of compound of Formula (I), wherein R
3
represents H, F, Cl, C
1-16
alkyl.