反应详情

The title compound was prepared from ethyl 7-(3-(2-chloro-4-(2,2,2-trifluoroethoxy)phenoxy)propoxy)-chromane-2-carboxylate (Example 5, Step D) following the procedure described in Example 1, Step C employing iodomethane instead of iodoethane followed by hydrolysis as described in Example 5, Step E.

1. customfollowed by hydrolysis