51767-43-2Relevant articles and documents
Halogenation of N-substituted p-quinone imines and p-quinone oxime esters: IV. Chlorination and bromination of N-arylsulfonyl-2(3)-methyl(2-chloro)-1,4- benzoquinone monoimines
Avdeenko,Konovalova
, p. 349 - 364 (2007/10/03)
The addition of halogens to N-arylsulfonyl-1,4-benzoquinone imines, which exist in a solution as Z and E isomers, is controlled by the steric factor. Z-E Isomerization strongly affects the stability of cyclohexene structures formed by halogenation of 1,4-
STRUCTURE OF PRODUCTS FROM THE REACTION OF N-ARYLSULFONYL-p-QUINONE IMINES WITH NAPHTHOLS
Avdeenko, A. P.
, p. 2141 - 2146 (2007/10/02)
Evidence was obtained for the addition of 2-naphthols to N-arylsulfonyl-p-benzo(naphtho)quinone imines at position 1 and of 1-naphthols at position 2 with the formation of 2-hydroxyaryl-4-arylsulfonylaminophenols (or the corresponding 1-naphthols). 5-Phen