| 摘要 |
PURPOSE:To form an electrophotographic sensitive body having excellent electrophotographic characteristics by incorporating a specific pyrroline deriv. into an electric charge transfer material. CONSTITUTION:The charge transfer material contains the pyrroline deriv. expressed by formula I. In formula I, X denotes a substd. or unsubstd. aryl group or heterocyclic group; A denotes hydrogen or substd. or unsubstd. aryl group; R1 and R2 respectively independently denote a substd. or unsubstd. aryl group, substd. or unsubstd. aralkyl group or substd. or unsubstd. heterocyclic group; (n) denotes a repeating number of (CH=CH) and is 0 or 1. A representative example of the pyrroline deriv. expressed by formula I is expressed by formula I-1. |
