76990-15-3Relevant academic research and scientific papers
Syntheses with Nitriles. 60. Preparation of 4-Amino-5-cyano-6-phenylpyrimidines from 2-Amino-1,1-dicyano-2-phenylethene
Mittelbach, Martin,Junek, Hans
, p. 1385 - 1387 (2007/10/02)
The reaction of 2-amino-1,1-dicyanobut-1-ene and 2-amino-1,1-dicyano-2-phenylethene, respectively, with N,N-dimethylformamide dimethylacetal provided the corresponding (N,N-dimethylaminomethylene)amino derivatives. 2--1,1-dicyano-2-phenylethene was converted into 4-amino-5-cyano-6-phenylpyrimidines by treatment with primary aliphatic and aromatic amines.The structure of the reaction products was confirmed by 13C nmr spectroscopy.
