A solid phase protocol of the biginelli dihydropyrimidine synthesis suitable for combinatorial chemistry
作者:Peter Wipf、April Cunningham
DOI:10.1016/0040-4039(95)01660-a
日期:1995.10
A new protocol for solid phase Biginelli condensations of beta-ketoesters, aldehydes and ureas has been developed. This method uses a Wang resin-linked GABA urea and provides dihydropyrimidines in a single operation in high yield and purity suitable for subsequent direct solution phase screening.