68141-97-9Relevant academic research and scientific papers
Palladium-catalyzed carbonylation of iminoquinones and aryl iodides to access arylp-amino benzoates
Wang, Siqi,Wu, Xiao-Feng,Yao, Lingyun,Ying, Jun
supporting information, p. 8246 - 8249 (2021/10/12)
A palladium-catalyzed carbonylation of iminoquinones and aryl iodides has been developed for the construction of arylp-amino benzoates. Using benzene-1,3,5-triyl triformate (TFBen) as the CO source, the reaction proceeded well to give various arylp-amino benzoates in good to excellent yields. Additionally, control experiments were conducted to gain more insights into the reaction mechanism.
OXIDATION OF AROMATIC AMINES WITH CHROMYL CHLORIDE - I OXYDATION OF AROMATIC PRIMARY AMINES
Nallaiah, C.,Strickson, J. A.
, p. 4083 - 4088 (2007/10/02)
The oxidation of aromatic primary amines with chromyl chloride in carbon tetrachloride or chloroform, results in the formation of intermediate solid adducts (Etard adducts) which, on hydrolysis, give azobenzenes(1), 1,4-benzoquinones(2), anilino-1,4-benzoquinones(3), 1,4-benzoquinone anils(4) and anilino-1,4-benzoquinone anils(5) in yields which depend on the position, nature and degree of substitution of the ring.
