Preparation of 1-(4-aminobenzene)-1

background and overview[1] 1-(4-aminobenzene)-1,2,2-tristyrene can be used as a synthetic intermediate, such as the preparation of tetraphenylethene (tpe) compounds. tetraphenylethene compounds have large in a conjugated system, the four benzene rings of the molecule are connected to the same isolated double bond. due to the existence of steric hindrance, the benzene rings are twisted with…