Decarbonylation of tetrasubstituted barbituric acids as a versatile method for preparation of N,N′,2,2-tetrasubstituted malonamides
摘要:
A procedure for the preparation of 1,3,5,5-tetrasubstituted-2,3,4(1H,3H, SH)pyrimidinetriones (barbituric acids) through alkylation of the less substituted 2,3,4(1H,3H,5H)pyfimidinetriones (barbituric acids) and decarbonylation of the tetrasubstituted product into the N,Nl,2,2-tetrasubstituted-manlonamides are described. (C) 2000 Elsevier Science Ltd. All rights reserved.
Decarbonylation of tetrasubstituted barbituric acids as a versatile method for preparation of N,N′,2,2-tetrasubstituted malonamides
作者:Branko S Jursic
DOI:10.1016/s0040-4039(00)00852-2
日期:2000.7
A procedure for the preparation of 1,3,5,5-tetrasubstituted-2,3,4(1H,3H, SH)pyrimidinetriones (barbituric acids) through alkylation of the less substituted 2,3,4(1H,3H,5H)pyfimidinetriones (barbituric acids) and decarbonylation of the tetrasubstituted product into the N,Nl,2,2-tetrasubstituted-manlonamides are described. (C) 2000 Elsevier Science Ltd. All rights reserved.