反应详情

1.4 g Methyl 2-methylthiazol-5-carboxylate was added to 25 ml ammonia water, to carry out reaction at room temperature for 3 hr. The reaction product was cooled down, filtered, and washed with water to obtain 0.95 g a white powdery solid (73%) with mp 202-205 (C.

1. customreaction at room temperature for 3 hr
2. temperatureThe reaction product was cooled down
3. filtrationfiltered
4. washwashed with water