69955-44-8Relevant articles and documents
Chemoselective reactions of trimethylsilylpropynal with aminopyrimidines and amino acid esters
Mareev,Mareeva,Andreev,Gulyaev,Mitroshina,Medvedeva
, p. 1544 - 1550 (2011)
Highly efficient chemoselective 1,2-addition of 2-aminopyrimidines and D,L-amino acid esters to substituted propynals was performed. Acid-catalyzed addition of 2-aminopyrimidine and 2-amino-4-methylpyrimidine to trimethylsilyl- and phenylpropynals gave pr