摘要
本文指出生产６－氯２－己酮的原料２－甲基－３－乙酯基－５，６－二氢吡喃使用正丁醇为溶剂导致诸多问题，而选用乙醇为溶剂可获得满意结果，经济效益显著。
Abstract The article points out that in productionof 2-methy-3-ethoxycarbonyl-5,6-dihydropy-ran,which is raw materials of preparation 6-chloro-2-hexanone,with n-butyl alcohol assolvent causes a lot of problems. Therefor theethanol is chosen as solvent.The resuIts ex-press that economic benefits are better.
出处
《精细化工》
CAS
CSCD
1994年第2期27-29,共3页
Fine Chemicals
