反应详情

In a similar manner as described in Preparation Example 1, by using 4-(trifluoromethoxy)benzaldehyde (38.02 g, 200.0 mmol), sodium hydroxide (12.00 g, 300.0 mmol) and hydrochloric acid hydroxylamine (16.68 g, 240 mmol), a white solid required compound (38.68 g, 188 mmol, 94%) was obtained.

1. customIn a similar manner as described in Preparation Example 1