期刊论文

中文

化学试剂

0258-3283

1999

21

5

301-303

10.13822/j.cnki.hxsj.1999.05.012

湖北省教委青年发展基金 国家自然科学基金

本校为其他机构

报道以2, 4-二氯苯酚、氯代乙酸或α-氯代丙酸乙酯为起始原料合成12种卤代芳氧基酰氧基烃基膦酸或其酯的方法及目标化合物的除草活性, 讨论了目标化合物的除草活性与其结构的对应关系。

A series of twelve new compounds,α halogenated phenoxy carbonyloxy alkyl phosphonic acids and their esters,have been synthesized,starting from 2,4 dichlorophenol,acetic acid or ethyl 2 chloroacetate,followed by indirect hydrolysis to give the corresponding phosphonic acids.The biological activity and its relationship with the structure of ...