Tag Archives: R-(t)-N-(substituted

Process for prearing R-(t)-N-(substituted phenyl) lactamic acid or its ester

Application Number: 00109758Application Date: 2000.07.05Publication Number: 1331072Publication Date: 2002.01.16Priority Information: International: C07C227/36;C07C227/38;C07C229/40Applicant(s) Name: Ziguang Yingli Chemical Technology Co Ltd, Qinghua Univ, BeijingAddress: Inventor(s) Name: Feng Xiaoming;Shen Yongcun;Yin YingwuPatent Agency Code: 00000Patent Agent: Abstract A process for preparing R-(+)-N-(substituted phenyl) lactamic acid includes using resolving agent to decompose the recemic N-(substituted phenyl) lactamic acid into R-(1)-N-(substituted… Read More »