DBU-promoted condensation of acyldiazomethanes to aldehydes and imines under catalytic conditions
作者:Nan Jiang、Jianbo Wang
DOI:10.1016/s0040-4039(01)02375-9
日期:2002.2
The condensation of acyldiazomethanes to aldehydes and imines can be promoted with catalytic amount of DBU. The condensation gives β-hydroxy α-diazo carbonyl compounds or β-amino α-diazo carbonyl compounds in high yields.