Facile, regioselective syntheses of N-alkylated 2, 3-diaminopyridines and imidazo [4, 5-b] pyridines

IK Khanna, RM Weier, KT Lentz…

Index: Journal of Organic Chemistry, , vol. 60, # 4 p. 960 - 965

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Citation Number: 42

Abstract

... K.: Department of Chemistry. I , ... After refluxing for 3 h, the mixture was cooled to room temperature and stirred for 20 h. The reaction was filtered and the residue washed with ether. The combined organic filtrates were concentrated and dried under vaccuum. ... Page 5. 964 J. Org. ...