1,8-DIAZABICYCLO[5.4.0]UNDEC-7-ENE (DBU): A POWERFUL CATALYST FOR THE MICHAEL ADDITION REACTION OF β-KETOESTERS TO ACRYLATES AND ENONES
作者:Sengodagounder Muthusamy、Srinivasarao Arulananda Babu、Chidambaram Gunanathan
DOI:10.1081/scc-120014028
日期:2002.1
The Michael addition reaction of 1,3-dicarbonyl compounds and enones was carried out in the presence of a catalytic amount of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) in ethanol under the mild reaction condition furnished Michael adducts in excellent yield.