A process for producing a propargyl alcohol and an allyl alcohol

摘要

A process for producing a propargyl alcohol of the formula i in the r¹ a c_1-30-Alkyl -, c_3-8-Cycloalkyl -, c_2-20-Alkoxyalkyl -, c_6-14-Aryl -, c_7-20-Alkoxy, aryl, -, c_7-20-Aralkyl -, c_7-20-Alkylaryl - radical or h, by means of a corresponding aldehyde of the formula r¹-Cho with acetylene in the presence of ammonia and a catalytic amount of an alkali metal hydroxide, alkaline earth metal hydroxide or alkali metal alcoholate, as well asA process for the preparation of an allyl alcohol of the formulae ii and iii starting from the prepared in accordance with the invention, propargyl alcohol i.