Experimental results show that the reaction acts up on transannular-surroundings electron transfer reaction mechanisms.

实验表明，此反应遵循外环外界电子转移反应机理。

The invention is applied to the catalytic reactions such as aromatic ketone unsymmetrical hydrogen transfer reaction and can achieve very high yield and enantiotropic selectivity.

此发明应用于芳香酮的不对称氢转移反应等的催化反应中，可以得到很高的产率和对映选择性。