APPLICATION OF TRISILICON AMINE RARE EARTH COMPLEX FOR CATALYZING HYDROBORATION REACTION BETWEEN ALD

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An application of a trisilicon amine rare earth complex for catalyzing hydroboration reaction between an aldehyde and a borane. The trisilicon amine complex La[N(SiMe3)2]3 can provide, under mild conditions, a highly catalytic effect for a hydroboration reaction between an aldehyde and a borane. The usage volume of a catalyst is only 0.1-0.5% of the molar quantity of the aldehyde. The reaction has a very fast reaction speed and reaches a yield exceeding 90% after a 10-minute reaction. When compared to a catalytic system of the prior art, the invention uses less catalyst, improves yield, requires less time, and can be used under mild conditions.