
preparation of 2,2′-bis(trifluoromethyl)diaminobiphenyl_kain industrial additive
background and overview[1] 2,2′-bis(trifluoromethyl)diaminobiphenyl is also called 2,2′-bis(trifluoromethyl)-4,4’diaminobiphenyl. 2,2′-bis(trifluoromethyl)-4,4’diaminobip…