Naphthoquinone derivative and electrophotosensitive material using the same
申请人:MITA INDUSTRIAL CO. LTD.
公开号:EP0764886A2
公开(公告)日:1997-03-26
The present invention provides a naphthoquinone derivative represented by the general formula (I):
wherein R1 and R2 are as defined in the specification. An electrophotosensitive material containing this naphthoquinone derivative as an electron transferring material has high sensitivity.