反应详情

The title compound was prepared from a Suzuki coupling of 4-Methyl-2-(5-trifluoromethanesulfonyloxy-4′-trifluoromethyl-biphenyl-3-yl)-pentanoic acid ethyl ester (intermediate Example 1g) with 4-chloro-3-trifluoromethyl-phenylboronic acid under the conditions described in Example 1; 1H NMR (400 MHz, MeOD) δ ppm 0.85-0.96 (m, 6H), 1.42-1.54 (m, 1H), 1.65 (ddd, J=13.82, 7.09, 6.97 Hz, 1H), 1.96 (dd, J=13.57, 7.21 Hz, 1H), 3.76 (t, J=7.70 Hz, 1H), 7.56-7.92 (m, 10H); Calcd for C26H21ClF6O2 (M+Na) 537.11, Found 537.