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PROCESS FOR PREPARING ALKYNE DIOLS OR MIXTURES OF ALKYNE DIOLS WITH ALKYNE MONOOLS
PROCESS FOR PREPARING ALKYNE DIOLS OR MIXTURES OF ALKYNE DIOLS WITH ALKYNE MONOOLS
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机译:制备炔烃二元醇或烷烃二元醇与炔烃混合物的方法
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摘要
The invention concerns a process for preparing alkyne diols or mixtures of alkyne diols with alkyne monools by reacting acetylene with more than equimolar amounts of ketones and/or aldehydes in the presence of an alkaline compound, the alkaline compound being used in a molar amount which is less than half the molar amount of the ketone and/or aldehyde to be reacted, in the presence of ammonia and/or at least one reactive primary amine.
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