反应详情

By proceeding in a similar manner to Example 43(b) but (i) substituting 2-(2-chloro-6-fluoro-phenyl)-ethylamine for 2-(4-nitro-phenyl)-ethylamine, acetonitrile for EtOH as solvent in Step 3 there is prepared [2-(2-chloro-6-fluoro-phenyl)-ethyl]-[2-methoxy-6-(3-methoxy-phenyl)-pyrimidin-4-yl]-amine which is dissolved in ether and treated with 1 M hydrogen chloride in ether to afford [2-(2-chloro-6-fluoro-phenyl)-ethyl]-[2-methoxy-6-(3-methoxy-phenyl)-pyrimidin-4-yl]-amine hydrochloride [51 mg, 60%, Example 43(d)] as a solid. LC/MS: RT=2.82 minutes MS: 388 (M+H). 1H NMR [300 MHz, (CD3)2SO]: □7.12-7.48 (7H, m), 6.6 (1H, s), 3.99 (3H, s), 3.82 (3H, s), 3.67 (2H, m), 3.07 (2H, m).