Patent ID: 7586006

Claim:
The aromatic amine derivative represented by the following general formula (2): wherein A 1 and A 2 are each independently a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, a substituted or unsubstituted aryl group having 5 to 50 nuclear carbon atoms, a substituted or unsubstituted cycloalkyl group having 3 to 20 nuclear carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 10 carbon atoms, a substituted or unsubstituted aryloxy group having 5 to 50 nuclear carbon atoms, a substituted or unsubstituted arylamino group having 5 to 50 nuclear carbon atoms, a substituted or unsubstituted alkylamino group having 1 to 10 carbon atoms, or a halogen atom, with the proviso that A 1 and A 2 are not both hydrogen atoms, p and q are each an integer of 1 to 5, and when p or q is 2 or more, a plurality of A 1 or A 2 groups may be the same or different and may be bonded to each other to form a saturated or unsaturated ring; R 1 is a substituted or unsubstituted secondary or tertiary alkyl group having 3 to 10 carbon atoms, or a subsituted or unsubstituted secondary or tertiary cycloalkyl group having 3 to 10 carbon atoms; R 2 is a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, a substituted or unsubstituted aryl group having 5 to 50 nuclear carbon atoms, a substituted or unsubstituted cycloalkyl group having 3 to 20 nuclear carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 10 carbon atoms, a substituted or unsubstituted aryloxy group having 5 to 50 nucelar carbon atoms, a substituted or unsubstituted arylamino group having 5 to 50 nuclear carbon atoms, a substituted or unsubstituted alkylamino group having 1 to 10 carbon atoms, or a halogen atom.