| abstract |
The invention discloses the application of a trisilicon amine rare earth complex in catalyzing the reaction of nitrile and borane to prepare amine compounds. The specific method for preparing amine compounds is as follows: at 60°C, in a nitrogen atmosphere, the catalyst, borane and The nitrile was stirred and reacted for 6 hours to obtain amino borates with different substituents, which are amine compounds. The trisiliconamide rare earth metal complex of the present invention has the advantages of simple structure, convenient synthesis, low cost, the presence of Ln-N, the temperature of the catalyzed reaction system is greatly reduced, and the reaction between nitrile and pinacol borane can be catalyzed without solvent. |