(R)-tert-butyl 1-(5-aminopyridin-2-yl)piperidin-3-ylcarbamate → (R)-tert butyl [1-(5-{[6-chloro-3-(cyclopropanecarbonyl)-1,5-naphthyridin-4-yl]amino}pyridin-2-yl)piperidin-3-yl]carbamate

Participants

Reaction Steps

Following general procedure I, 4,6-dichloro-1,5-naphthyridin-3-yl(cyclopropyl) methanone (400 mg, 1.5 mmol) was reacted with (R)-tert-butyl[1-(5-aminopyridin-2-yl) piperidine-3-yl]carbamate (550 mg, 1.9 mmol) to afford the product (600 mg, 76%) as an orange foam: ESI MS m/z 523 [M+H]+.

Provenance & Evidence