反应详情

19.6 g. of 2-chloro-3-fluoronitrobenzene (0.11 mole) is reduced with stannous chloride (118 g., 0.63 mole) in 180 ml. of concentrated hydrochloric acid. The solution is basified with aqueous sodium hydroxide and extracted with chloroform to yield 2-chloro-3-fluoroaniline.

1. extractionextracted with chloroform