反应详情

A mixture of (1-(5-bromo-4-((1-(quinolin-2-yl)azetidin-3-yl)oxy)pyrimidin-2-yl)piperidin-4-yl)methanol (see PREPARATION P7.1; 115 mg, 0.25 mmol) and wet Pd—C (50%, 50 mg) in MeOH (10 mL) was stirred under H2 (15 psi) at room temperature for 1.5 hours then the reaction mixture was filtered through CELITE® and washed with MeOH. The filtrate was concentrated in vacuo to give (1-(4-((1-(quinolin-2-yl)azetidin-3-yl)oxy)pyrimidin-2-yl)piperidin-4-yl)methanol (93 mg, 0.24 mmol, yield 96%). ESI-MS (M+1): 392 calc. for C22H25N5O2 391.

1. filtrationthe reaction mixture was filtered through CELITE®
2. washwashed with MeOH
3. concentrationThe filtrate was concentrated in vacuo