2-Aminobiphenyl
2-Aminobiphenyl is an organic compound with the formula C6H5C6H4NH2. It is an amine derivative of biphenyl. It is a colorless solid, although aged samples can appear colored even black. Palladacycles obtained from 2-aminobiphenyl are popular catalysts for cross-coupling.
It is prepared by hydrogenation of 2-nitrobiphenyl.