Tetrabutylammonium Fluoride → HCID 58315410, compound

Participants

Reaction Steps

Following Buchwald Method B, 2-chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (101 mg, 0.35 mmol) and N-{(E)-2-[(S)-3-(tert-butyl-dimethyl-silanyloxy)-pyrrolidin-1-yl]-vinyl}-acrylamidine (153 mg, 0.52 mmol), followed by deprotection with TBAF to give 7-cyclopentyl-2-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-pyridin-2-ylamino]-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (98 mg, 65%). MS (ESI) m/z 436.3 (M+H)+

Provenance & Evidence