AROMATIC METHYLIDENE COMPOUND, AROMATIC ALDEHYDE COMPOUND AND METHYLSTYRYL COMPOUND TO PRODUCE IT, AND METHOD FOR PRODUCING THEM

摘要

PROBLEM TO BE SOLVED: To provide a new organic compound to be used for a charge-tranfer material on an electrophotographic photoreceptor, a charge-transfer material and an illuminant for an organic electroluminescence element, or various organic semiconductor devices.;SOLUTION: This new organic methylidene compound is shown by general formula (1) and specifically exemplified by a compound shown by formula (1-01).;COPYRIGHT: (C)2002,JPO