abstract |
PURPOSE: Aromatic sulfonamide sulfonyl chlridride of formula I (A is 1,3disubstituted benzene nucleus, 1,5,2,6 or 2,7 tetra substituted naphthalene nucleus), e. g. , 3-(5,-hydroxynaphthylaminosulfonyl)-benzene-sulfonyl choloride. n COPYRIGHT: (C)1978,JPO&Japio |