Title: Catalytic synthesis of butanone 1,2-propanediol ketal over H_3PW_6Mo_6O_(40)/PAn
Abstract: Catalytic activities of H3PW6Mo6O40/PAn in synthesizing butanone 1,2-propanediol ketal were reported.It has been demonstrared that H3PW6Mo6O40/PAn is an excellent catalyst.Various factors concerned in the reaction have been investigated.The optimum conditions have been found,that is,the molar ratio of ketone to 1,2-propanediol is 1/1.5,the mass ratio of the catalyst used to the reactants is 0.8%,and the reaction time is 1.5h.Under these conditions,the yield of butanone 1,2-propanediol ketal is 78.1%.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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