Organic letters

Heteroaryl ethers by oxidative palladium catalysis of pyridotriazol-1-yloxy pyrimidines with arylboronic acids

S Bardhan, S Wacharasindhu, ZK Wan…

Index: Levins, Christopher G.; Wan, Zhao-Kui Organic Letters, 2008 , vol. 10, # 9 p. 1755 - 1758

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Citation Number: 5

Abstract

The oxidative palladium-catalyzed cross-coupling of pyrimidines containing pyridotriazol-1- yloxy (O Pt) as either a urea or an amide functional group with arylboronic acids in the presence of Cs2CO3 in DME containing 0.6− 1.0% H2O is described for the preparation of