Methyl acetoacetate(MAA)is valued as an intermediate in the manufacture of dyes,pharmaceuticals and other synthetic organic chemicals.It is usually obtained by the esterification of diketene and CH_(3)OH in the presen...Methyl acetoacetate(MAA)is valued as an intermediate in the manufacture of dyes,pharmaceuticals and other synthetic organic chemicals.It is usually obtained by the esterification of diketene and CH_(3)OH in the presence of catalysts such as H_(2)SO_(4)[1,2].Another possible synthesis method is the carbonylation of chloroacetone in the presence of CH_(3)OH,but the corresponding catalyst is still poorly studied.展开更多
基金Supported by the National Natural Science Foundation of China(20273059).
文摘Methyl acetoacetate(MAA)is valued as an intermediate in the manufacture of dyes,pharmaceuticals and other synthetic organic chemicals.It is usually obtained by the esterification of diketene and CH_(3)OH in the presence of catalysts such as H_(2)SO_(4)[1,2].Another possible synthesis method is the carbonylation of chloroacetone in the presence of CH_(3)OH,but the corresponding catalyst is still poorly studied.
