97663-74-6Relevant academic research and scientific papers
4,5-DIPHENYLIMIDAZOLES FROM THE CYCLIZATION OF BENZIL N-ALKYLMONOHYDRAZONES
Collibee, William L.,Anselme, Jean-Pierre
, p. 655 - 662 (2007/10/02)
The thermal cyclization of monodisubstituted hydrazones (1) affords the corresponding N-substituted-4,5-diphenylimidazoles in good to excellent yields; possible mechanisms for this unusual cyclization are presented.
About the Photochromic and Thermochromic Effect of Benzil Phenylhydrazones
Mueller, U.,Timpe, H.-J.,Gustav, K.
, p. 876 - 892 (2007/10/02)
Benzil phenylhydrazone 1 synthesized from benzil and phenylhydrazine possesses s-trans-E configuration detected by means of quantum chemical calculations and its spectral data.Upon irradiation a photochromic process proceeds with λ-shift Δλ ca. 80nm.The p
