反应详情

温度

120 °C

To a microwave vial was added Pd-FibreCat (42 mg, 0.0065 mmol), (4-bromo-3-methoxyphenyl)(7-chlorospiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4′-piperidine]-1′-yl)methanone (63 mg, 0.13 mmol), cyclopropylboronic acid (17 mg, 0.19 mmol), DMF (0.7 mL), and K2CO3 (190 μL of 2.0 M, 0.39 mmol). The reaction vessel was purged with nitrogen and the mixture was heated at 120° C. overnight. The mixture was filtered and was purified by prep-HPLC (20-99% MeOH:H2O with HCl modifier) to give (7-chlorospiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4′-piperidine]-1′-yl)(4-cyclopropyl-3-methoxyphenyl)methanone. ESI-MS m/z calc. 448.2, found 449.4 (M+1)+; Retention time: 3.32 minutes (4 min run).

1. customThe reaction vessel was purged with nitrogen
2. filtrationThe mixture was filtered
3. customwas purified by prep-HPLC (20-99% MeOH:H2O with HCl modifier)