Allence. Part 43. A novel synthesis of pyrimidines of potential pharmaceutical interest from allenic nitriles
作者:Stephen R. Landor、Phyllis D. Landor、V. E. Williams
DOI:10.1039/p19840002677
日期:——
The reactions of 4,4-dialkylbuta-2,3-dienenitriles and 3-phenylpropynenitrile with guanidine and acetamide have been investigated; a number of 6-alkyl-2,4-diaminopyrimidines and 6-alkyl-2-methyl-4-aminopyrimidines as well as 2,4-diamino-6-phenylpyrimidine and 4-amino-2-methyl-6-phenyl-pyrimidine have been synthesised.