An Efficient Synthesis of Heterocyclic Substituted Ureidoalkylphosphonates
Zai Guo LI, Run Qui HUANG, Hui Ying LI
An Efficient Synthesis of Heterocyclic Substituted Ureidoalkylphosphonates
Zai Guo LI, Run Qui HUANG, Hui Ying LI
中国化学快报 . 1998, (03): 251 -253 .