反应详情

Following General Procedure B, beginning with crude (R)-4-((R)-1-(6-chloro-3-methyl-3H-imidazo[4,5-c]pyridin-4-yloxy)ethyl)pyrrolidin-2-one 2.06 (34 mg, 0.12 mmol) and 4-(4-BOC-piperazino)phenylboronic acid (46 mg, 0.15 mmol), the residue was purified via prep HPLC (2-95% acetonitrile in water, 0.1% trifluoroacteic acid buffer) followed by neutralization to isolate tert-butyl 4-(4-(3-methyl-4-((R)-1-((R)-5-oxopyrrolidin-3-yl)ethoxy)-3H-imidazo[4,5-c]pyridin-6-yl)phenyl)piperazine-1-carboxylate 3B.15.

1. customthe residue was purified via prep HPLC (2-95% acetonitrile in water, 0.1% trifluoroacteic acid buffer)