Sodium Hydroxide → 2-(Trifluoromethyl)benzenecarbaldehyde oxime

関与物質

反応手順

2-(trifluoromethyl)benzaldehyde (34.82 g, 200.0 mmol) was dissolved in ethanol (200 mL), and added with sodium hydroxide (12.00 g, 300.0 mmol) dissolved in purified water (50 mL). Hydrochloric acid hydroxylamine (16.68 g, 240 mmol) dissolved in purified water (50 mL) was added thereto, followed by stirring for 3 hours. After the reaction was completed, the resultant product was added with ice. The produced solid was filtered, washed with purified water (600 mL), and dried so as to provide a white solid required compound (32.15 g, 171 mmol, 85%).

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