Synthesis of 6-aryl-2,4-diamino-pyrimidines and triazines using palladium catalysed Suzuki cross-coupling reactions
摘要:
The high yielding synthesis of 6-aryl-2,4-diaminopyrimidines and triazines via palladium catalysed Suzuki cross-coupling reactions of commercially available 6-chloro-2,4-diaminopyrimidine 1 or 6-chloro-2,4-diaminotriazine 8 and aryl boronic acids are described. (C) 2001 Elsevier Science Ltd. All rights reserved.