反应详情

The title compound was prepared in substantially the same manner as described in Example 1, step a, from 4-chloro-2,5-dimethoxyaniline, and 3-fluoro-4-methoxybenzoic acid and was obtained as a white solid, m.p. 197–199° C.; MS m/e 340 (M+H)+. Analysis for: C16H15ClFNO4 Calc'd: C, 56.56; H, 4.45; N, 4.12. Found: C, 56.33; H, 4.35; N, 4.05.

1. customwas obtained as a white solid, m.p. 197–199° C.