反应详情

Methyl 1-cyclopropyl-9-methyl-4-oxo-8-(4-ureido-phenyl)-4H-quinolizine-3-carboxylate was prepared according to General Procedure A using methyl 8-chloro-1-cyclopropyl-9-methyl-4-oxo-4H-quinolizine-3-carboxylate (75 mg, 0.26 mmol) and 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-phenyl)-urea (84 mg, 0.32 mmol). Compound precipitated from solution and was filtered off and dried in vacuo to afford the title compound as a yellow solid (29 mg, 26%). ESI-MS m/z: 392 (M+H)+.

1. customMethyl 1-cyclopropyl-9-methyl-4-oxo-8-(4-ureido-phenyl)-4H-quinolizine-3-carboxylate was prepared
2. customCompound precipitated from solution
3. filtrationwas filtered off
4. customdried in vacuo