反应详情

The compound of Formula (5.0.19) was prepared in a manner analogous to that described in Preparation 10, substituting (4-cyano-3-fluoro-phenoxy)-acetic acid methyl ester for the corresponding 2-(4-cyano-3-fluoro-phenoxy)-propionic acid tert-butyl ester material.

1. customthat described in Preparation 10