2,5-Dimethyl-4-[[2-methyl-4-[(4-trifluoromethyl-phenylamino)methyl]phenyl]sulfanyl]-phenoxy-acetic acid ethyl ester → (4-{2-Chloro-4-[(4-trifluoromethyl-phenylamino)-methyl]-phenylsulfanyl}-5,6,7,8-tetrahydro-naphthalen-1-yloxy)-acetic acid ethyl ester

Participants

Reaction Steps

The title compound was prepared according to the method described for preparing compound 21.5, using compound 22.4 as the starting material. 1H NMR (300 MHz) (CDCl3) δ 7.38 (2H, d, J=8.6 Hz); 7.34 (1H, d, J=8.6 Hz); 7.33 (1H, s); 6.99 (1H, dd, J=1.5, 7.9 Hz); 6.58 (3H, d, J=7.1 Hz); 6.49 (1H, d, J=8.2 Hz); 4.67 (2H, s); 4.37 (1H, brt); 4.28 (2H, q, J=7.2 Hz); 4.28 (2H, d, J=4.5 Hz); 2.78-2.74 (4H, m); 1.74-1.72 (4H, m); 1.31 (3H, t, J=7.1 Hz).

Provenance & Evidence