反应详情

Intermediate 45 was coupled with 4-(2-Amino-ethyl)-2-methoxy-phenol following procedure F. LC-MS showed the product had the expected M+H+ of 380. 1H NMR (Varian 300 MHz, CDCl3, shifts relative to the solvent peak at 7.24 ppm) δ 8.3 (m, 1H) 7.6 (m, 2H) 7.36 (m, 1H) 6.9 (m, 2H) 6.83 (m, 1H) 6.72 (m, 2H) 5.5 (m, 1H) 4.62 (m, 1H) 3.75 (s, 3H) 3.7 (m, 2H) 2.88 (m, 2H) 1.32 (d, 6H).