5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo(2,3-b)pyridine → HCID 24968941, compound

Participants

Reaction Steps

3-(2-Chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)benzoic acid (60 mg) was reacted with 1-methylpiperizine via General Procedure B to yield 3-(2-chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)phenyl(4-methylpiperazin-1-yl)methanone. Crude 3-(2-chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)phenyl(4-methylpiperazin-1-yl)methanone (67 mg) was coupled to 7-azaindole-5-boronic acid pinacol ester via General Procedure A. The product was purified by reverse phase HPLC to yield 19.8 mg of 427. MS (Q1) 554.0 (M)+

Provenance & Evidence