Butenal diethyl acetal was prepared by the reaction of triethyl orthoformate with allylmagnesium chloride obtained by the reaction based on magnesium and allyl chloride.

 
  • 摘要以烯丙基氯与金属镁反应制得烯丙基氯化镁,再与原甲酸三乙醇反应,合成了3-丁烯醛缩二乙醇。
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