CJCU
Enantiospecitic Synthesis of 1N-Sulfa-3-Nitro-4-(l,2-Acetonide)-2-Azetidmones
Henguang Li, Rugang Xie, Tong Wua, Jian Hu, Yiemin Lei
Chem. J. Chinese Universities . 1998, (S1): 253 -254 .