| 摘要 |
PCT No. PCT/EP96/02929 Sec. 371 Date Jan. 9, 1998 Sec. 102(e) Date Jan. 9, 1998 PCT Filed Jul. 4, 1996 PCT Pub. No. WO97/03955 PCT Pub. Date Feb. 6, 1997Sulfonyl compounds have the formula where n is 0, 1 or 2, Y is vinyl or a radical of the formula C2H4Q, where Q is hydroxyl or an alkali-detachable group, E is C3-C6-alkylene with or without interruption by 1 or 2 oxygen atoms in ether function, Ar is the radical of benzene or naphthalene, and R1, R2 and R3 are each hydrogen, unsubstituted or substituted C1-C6-alkyl, C1-C6-alkoxy, hydroxyl, halogen, nitro, amino, hydroxysulfonyl, carboxyl, carbamoyl, sulfamoyl, cyano or a radical of the formula (NH-)m(CH2-)qSO2-Y, where m is 0 or 1, q is 0, 2 or 3, and Y is as defined above. |
