Benzene, 1-iodo-3-(trifluoromethyl)- → 1-(4'-{3-Methyl-4-[3-(3-trifluoromethyl-phenyl)-propionyl]-isoxazol-5-yl}-biphenyl-4-yl)-cyclopropanecarboxylic acid ethyl ester

Participants

Reaction Steps

Prepared according to the procedure described in Example 124, Step 1, using 1-{4′-[4-(1-hydroxy-allyl)-3-methyl-isoxazol-5-yl]-biphenyl-4-yl}-cyclopropanecarboxylic acid ethyl ester and 1-iodo-3-trifluoromethyl-benzene. The crude material was purified on silica gel (0-60% EtOAc in hexanes) to give a separable mixture of two compounds, one of which was the title compound.

Provenance & Evidence