2-(1-oxo-3,4,5,6,7,8-hexahydrobenzothieno[2,3-c]pyridin-2(1H)-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl Acetate → {4-Fluoro-2-[1-methyl-6-oxo-5-({5-[4-(propan-2-yl)piperazin-1-yl]pyridin-2-yl}amino)-1,6-dihydropyridin-3-yl]-6-{6-oxo-8-thia-5-azatricyclo-[7.4.0.02,7]-trideca-1(9),2(7)-dien-5-yl}phenyl}methyl Acetate

Participants

Reaction Steps

Following the procedures as described for 148b and starting with 400 mg of (4-fluoro-2-{6-oxo-8-thia-5-azatricyclo[7.4.0.02,7]trideca-1(9),2(7)-dien-5-yl}-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methyl acetate 212b and 340 mg 5-bromo-3-(5-(4-isopropylpiperazin-1-yl)pyridin-2-ylamino)-1-methylpyridin-2(1H)-one 220a, compound 220b was obtained as a yellow solid (446 mg, 82%).MS: [M+H]+ 699

Provenance & Evidence