| abstract |
The compound is represented by the general formula (1). In the general formula (1), R 1 and R 2 each independently represent a hydrogen atom, a methyl group or an ethyl group, and the number of carbon atoms of the group represented by R 1 and the number of carbon atoms of the group represented by R 2. The sum of is 2. R 3 and R 4 each independently represent a hydrogen atom, a methyl group or an ethyl group, and the sum of the number of carbon atoms of the group represented by R 3 and the number of carbon atoms of the group represented by R 4 is 2. The photosensitive layer of the electrophotographic photoreceptor contains at least a charge generating agent, a hole transporting agent and a binder resin. The hole transport material includes the compound represented by the general formula (1). [Chemical 1] |