Oxidation of aromatic amines with chromyl chloride-I
作者:C. Nallaiah、J.A. Strickson
DOI:10.1016/s0040-4020(01)87565-7
日期:1986.1
The oxidation of aromaticprimaryamines 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