Process for Preparing Alkyne Diols or Mixtures of Alkyne Diols with Alkyne Monools

摘要

The invention ketone of ammonia, and (or) 1 in the presence of a reactive primary amine or more species react ketone and (or) exceeds the molar amount in the presence of an alkaline compound in a molar amount less than half of the molar amount of aldehyde, such as acetylene, and ( or a) it relates to the aldehyde by the reaction, an alkyne diol, or alkynyl process for preparing a mixture of the diol and mono-ol alkynyl.