反应详情

N-(3-(3-bromo-4-methoxyphenyl)-3-hydroxypropyl)-2,2,2-trifluoroacetamide was coupled with alkynol 20 following the procedure described in Example 10 to give 2,2,2-trifluoro-N-(3-hydroxy-3-(3-(3-hydroxy-3-propylhex-1-ynyl)-4-methoxyphenyl)propyl)acetamide as a yellow oil. Yield (0.92 g, 55%): 1H NMR (400 MHz, DMSO-d6) δ 9.31 (t, J=5.0 Hz, 1H), 7.24-7.21 (m, 2H), 6.95 (d, J=9.2 Hz, 1H), 5.25 (d, J=4.8 Hz, 1H), 5.05 (s, 1H), 4.51-4.47 (m, 1H), 3.75 (s, 3H), 3.24-3.17 (m, 2H), 1.77-1.72 (m, 2H), 1.61-1.42 (m, 8H), 0.89 (t, J=7.0 Hz, 6H).