摘要
以α-氯代丙酸甲酯代替α-溴代丙酸甲酯为原料,合成了甲霜安,以重结晶代替高真空减压蒸馏,进行后处理,操作更简单,收率更高.
Metalaxyl has been synthesized by substituting methyl-2-chloropropionate for methyl-2- bromopropionate, and by substituting recrystallization for vacuum distillation, the operation is simpler, the yield is higher.
出处
《咸宁学院学报》
2005年第3期101-102,共2页
Journal of Xianning University
关键词
甲霜安
合成
杀菌剂
Metalaxyl
Synthesis
Bactericide
