86426-68-8Relevant articles and documents
Synthesis and Properties of N-Phenyl Derivatives of 4,4'-Diaminobenzophenone
Evans, Neil A.
, p. 409 - 413 (2007/10/02)
Variations in the reaction conditions during the Ullmann condensation of 4,4'-diaminobenzophenone with iodobenzene and the Goldberg diphenylamine synthesis with 4,4'-dibromobenzophenone and acetanilide or 4,4'-bis(acetamido)benzophenone and iodobenzene yielded the five possible partially and completely N-Phenylated 4,4'-diaminobenzophenones.By choice of starting materials, 4,4'-bis(phenylamino)benzophenone could be obtained in satisfactory yield.The infrared, ultraviolet, 1H and 13C nuclear magnetic resonance and mass spectra of the benzophenones are reported.