for the synthesis of α-hydroxyamino ketones, which involves the benzoylation reaction of nitrones with 2-benzoyl-2-phenylbenzothiazoline under organophotocatalysis. This method offers access to a variety α-hydroxyamino ketones without the use of any transition-metal catalyst or base. Control experiments suggested that the reaction proceeded through a benzoylradical addition to nitrone. Benzothiazoline