220134-14-5Relevant academic research and scientific papers
Synthesis of 2,3-diphenylquinoxaline 1-oxides by oxidative cyclization of benzil α-arylimino oximes
Maroulis,Domzaridou,Hadjiantoniou-Maroulis
, p. 1769 - 1772 (1998)
The title compounds-3a-h were synthesized by condensation of (E)-benzil monoxime 2 with the appropriate substituted aniline, 1 followed by oxidative cyclization to the corresponding 2,3-diphenylquinoxaline 1-oxides 4a-h using lead tetraacetate.
Hypervalent iodine oxidation of benzil-α-arylimino oximes: an efficient synthesis of 2,3-diphenylquinoxaline-1-oxides
Aggarwal, Ranjana,Sumran, Garima,Saini, Anil,Singh, Shiv P.
, p. 4969 - 4971 (2007/10/03)
A mild and efficient synthetic protocol for the oxidation of benzil-α-arylimino oximes 3 utilizing iodobenzene diacetate (IBD) as an oxidizing agent has been developed. Oximes 3, obtained by the condensation of (E)-benzil monoxime 2 with various appropria
