| 摘要 |
A process for preparing a 2-R3-3-(cyanoimino)-3- (amino)propionitrile which comprises a. reacting a mineral acid addition salt of a 2-cyanoacetimidate of the formula with cyanamide in an organic solvent to form a N,2dicyanoacetimidate b. reacting a N,2-dicyanoacetimidate of the formula with an amine of the formula to form a 2-R3-3-(cyanoimino)propionitrile of the formula N,2-dicyanoacetimidate compounds are claimed as well. |
