abstract |
(57) [Summary] [Structure] 3-Chloro-3 characterized by reacting 2,3-dichloropropene and hydrocyanic acid in the presence of water and a monovalent copper salt in the range of pH 3 to less than 6. -Butenonitrile manufacturing method. [Effect] According to the present invention, by reacting 2,3-dichloropropene with hydrocyanic acid, the target 3-chloro-3-butenonitrile can be easily produced in good yield. |