| abstract |
The invention discloses a kind of preparation method of α trifluoromethyl ketones compound and the compound, and a series of α trifluoromethyl ketone compounds containing various functional groups are synthesized under conditions of room temperature and illumination.It is an advantage of the invention that：Simple to operate, raw material is cheap and easily-available, substrate wide adaptation range and most of substrate yield is excellent, without the reaction condition of harshness. |