PURPOSE: To obtain a pyrenylamine compound useful as an organic photoconductive material for electrophotography, a fluorescent brightener, etc., being optically or chemically sensitized, capable of preparing a high-performance and flexible sensitized material, by reducing a specific pyrenylamine compound.
CONSTITUTION: A pyrenylamine compound of formula I [R1 is halogen, (substituted) alkyl, (substituted) alkoxy or (substituted) phenyl; R2 is H, alkoxycarbonyl, (substituted) alkyl or (substituted) phenyl; W is H, (substituted) alkyl, phenylthio, (substituted) monocyclic aromatic group, etc.; l is 0-5; m is 0 or 1; n is 1 or 2). The compound is a new compound which is obtained by reducing a pyrenylamine compound containing an unsaturated aliphatic hydrocarbon group of formula II, is useful as an organic photoconductive material for electrophotography, a fluorescent brightener, etc., photoconductive material and is capable of preparing a flexible sensitized material.
| WO/2007/023739 | PROCESS FOR PRODUCTION OF CYCLOOLEFIN |
SHIMADA TOMOYUKI
SASAKI MASAOMI
ARIGA TAMOTSU
