反应详情

A solution of 3-chloro-5-(4-methoxy-2-trifluoromethyl-phenylamino)-pyridine-2-carbonitrile (0.64 mmol) in 10 mL ethanol and 0.1 mL hydrochloric acid (37%) was combined with 30 mg of Pd/charcoal (10%) and hydrogenated with stirring at ambient temperature. Then the catalyst was filtered off and the solution was evaporated down. The product thus obtained was reacted further without purification.

1. filtrationThen the catalyst was filtered off
2. customthe solution was evaporated down
3. customThe product thus obtained
4. customwas reacted further without purification