Triethylamine → HCID 67278139, compound

Participants

Reaction Conditions

Reaction Steps

To a suspension of 1-[(3R)-3-piperidinyl]-3,6-dihydroimidazo-[4,5-d]pyrrolo[2,3-b]pyridin-2(1H)-one dihydrochloride (20 mg) in 1,3-dimethyl-2-imidazolidinone (1 ml) was added triethylamine (51 μl) and isocyanato(trimethyl)silane (24 μl) which was stirred at 110° C. for 1 hour. The solvent was evaporated and purified by column chromatography on Hi-Flash™ (NH2)*(YAMAZEN CORPORATION) eluting with chloroform:methanol=100:0-85:15 to give (3R)-3-(2-oxo-3,6-dihydroimidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(2H)-yl)-1-piperidinecarboxamide (12 mg) as a white powder.

Provenance & Evidence