36062-30-3Relevant articles and documents
BROMINATION OF 4-ARENESULFONAMIDOPHENOLS (OR 1-NAPHTHOLS) AND N-ARYLSULFONYL-1,4-BENZO(NAPHTHO)QUINON-4-IMINES
Avdeenko, A. P.,Velichko, N. V.
, p. 1687 - 1692 (2007/10/02)
2,3,6-Tribromo-N-phenylsulfonyl-1,4-benzoquinon-4-imines are formed on bromination of 4-arenesulfonamidophenols and N-aryl-sulfonyl-1,4-benzoquinon-4-imines but 2-bromo-N-arylsulfonyl-1,4-naphthoquinon-4-imines are formed from 4-arenesulfonamido-1-naphthols and N-arylsulfonyl-1,4-naphthoquinon-4-imines.