Provided is a preparing method of an amide directly from a tertiary amine by using a reduced titanium dioxide (Blue TiO
2
), which is formed by mixing a titanium dioxide having an anatase phase and a rutile phase with a reducing agent and selectively reducing any one of the anatase phase and the rutile phase, as a photocatalyst.
提供了一种使用还原
钛白粉(蓝色TiO2)直接从三级胺制备酰胺的方法,该蓝色TiO2是通过将具有
锐钛矿相和
金红石相的
钛白粉与还原剂混合,并选择性还原其中的一个相(
锐钛矿相或
金红石相)而形成的光催化剂。