Prepn of glycols from acetylene and - carbonyl compounds

    公开(公告)号:DE1816042A1

    公开(公告)日:1970-06-25

    申请号:DE1816042

    申请日:1968-12-20

    Applicant: BASF AG

    Abstract: The reaction is carried out between at least 2 moles carbonyl cpd. (I) with 1 mole acetylene or at least 1 mole (I) per mole of an acetylene alcohol elevated temp and pressure in the presence of a catalyst. The catalyst is an ion exchange polymer contg. a quaternary group, activated during reaction with a compound having alkali metal or alkaline earth metal ions together with a complementary, exchangeable ion which catalyses the reaction.

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