| abstract |
(57) [Abstract] [Purpose] To provide a novel compound having an excellent antioxidant action and useful in the fields of foods, pharmaceuticals and the like. [Structure] A dihydrobenzofuran derivative represented by the general formula (I). [Chemical 1] (In the formula, R 1 , R 2 and R 3 each represent a lower alkyl group, R 4 represents a formula — (CH 2 ) m —R 5 (wherein m represents an integer of 1 to 13, R 5 Means a hydrogen atom, a methyl group, a hydroxyl group, an aryl group or an aryl group having a substituent). ] |