A new approach to the synthesis of 2-aminoimidazo[1,2-a]pyridine derivatives through microwave-assisted N-alkylation of 2-halopyridines
摘要:
A microwave (focused waves) assisted N-alkylation of 2-halopyridines provides;a convenient entry to 2-amino-imidazo[1,2-a]pyridine derivatives after reaction of the alkylated substrates with cyanamide under basic conditions. (C) 1999 Elsevier Science Ltd. All rights reserved.
A new approach to the synthesis of 2-aminoimidazo[1,2-a]pyridine derivatives through microwave-assisted N-alkylation of 2-halopyridines
摘要:
A microwave (focused waves) assisted N-alkylation of 2-halopyridines provides;a convenient entry to 2-amino-imidazo[1,2-a]pyridine derivatives after reaction of the alkylated substrates with cyanamide under basic conditions. (C) 1999 Elsevier Science Ltd. All rights reserved.