Claims
- 1. Sulfonyl compounds of the formula I ##STR40## where n is 0, 1 or 2,
- Y is vinyl or a radical of the formula C.sub.2 H.sub.4 Q, where Q is an alkali-detachable group,
- E is C.sub.3 -C.sub.6 -alkylene with or without interruption by 1 or 2 oxygen atoms in ether function,
- Ar is the radical of benzene or naphthalene, and
- R.sup.1, R.sup.2 and R.sup.3 are independently of each other hydrogen, C.sub.1 -C.sub.6 -alkyl with or without amino or C.sub.1 -C.sub.4 -alkanoylamino substitution, C.sub.1 -C.sub.6 -alkoxy, hydroxyl, halogen, nitro, amino, C.sub.1 -C.sub.4 -alkanoylamino, mono- or di(C.sub.1 -C.sub.6 -alkyl)amino, hydroxysulfonyl, carboxyl, carbamoyl, mono- or di(C.sub.1 -C.sub.6 -alkyl)carbamoyl, sulfamoyl, mono- or di(C.sub.1 -C.sub.6 -alkyl)sulfamoyl, cyano or a radical of the formula (NH--).sub.m (CH.sub.2 --).sub.q SO.sub.2 --Y, where m is 0 or 1, q is 0, 2 or 3, and Y is as defined above.
- 2. Sulfonyl compounds as claimed in claim 1 wherein n is 0 or 2.
- 3. Sulfonyl compounds as claimed in claim 1 wherein E is C.sub.3 - or CH.sub.4 -alkylene.
- 4. Sulfonyl compounds as claimed in claim 1 wherein Ar is the radical of benzene.
- 5. Sulfonyl compounds as claimed in claim 1 wherein R.sup.1 is C.sub.1 -C.sub.4 -alkyl with or without amino or C.sub.1 -C.sub.4 -alkanoylamino substitution, nitro, amino or C.sub.1 -C.sub.4 -alkanoylamino and R.sup.2 and R.sup.3 are independently of each other hydrogen, C.sub.1 -C.sub.4 -alkoxy, hydroxyl, halogen, hydroxysulfonyl or carboxyl.
- 6. Sulfonyl compounds as claimed in claim 1, wherein said group Q is chlorine, bromine, C.sub.1 -C.sub.4 alkylsulfonyl, phenylsulfonyl, OS.sub.3 H, SSO.sub.3 H, OP(O) (OH).sub.2, C.sub.1 -C.sub.4 -alkylsulfonyloxy, phenylsulfonyloxy, C.sub.1 -C.sub.4 -alkanoyloxy, di(C.sub.1 -C.sub.4 -alkyl)amino or a radical of the formula ##STR41## where L.sup.1, L.sup.2 and L.sup.3 are independently of each other C.sub.1 -C.sub.4 -alkyl or benzyl and An.sup..crclbar. is an equivalent of an anion, wherein said anion is fluoride, chloride, bromide, iodide, mono-, di- or trichloroacetate, methanesulfonate, benzenesulfonate and 2- or 4-methylbenzenesulfonate.
- 7. Sulfonyl compounds as claimed in claim 1, wherein bridging group E is (CH.sub.2).sub.3, (CH.sub.2).sub.4, (CH.sub.2).sub.5, (CH.sub.2).sub.6, CH(CH.sub.3)CH.sub.2, CH(CH.sub.3)CH(CH.sub.3), (CH.sub.2).sub.2 O(CH.sub.2).sub.2, (CH.sub.2).sub.2 O(CH.sub.2).sub.3, (CH.sub.2).sub.3 O(CH.sub.2).sub.3 or (CH.sub.2).sub.2 O(CH.sub.2).sub.2 O(CH.sub.2).sub.2.
- 8. A sulfonyl compound of the formula: ##STR42## wherein Y is vinyl, 2-sulfatoethyl, 2-chloroethyl or 2-acetyloxyethyl;
- E is C.sub.3 -C.sub.4 -alkylene and
- R.sup.1 is a C.sub.1 -C.sub.4 alkyl optionally substituted by amino or C.sub.1 - or C.sub.2 -alkanoylamino; nitro, amino or C.sub.1 -C.sub.2 -alkanoylamino.
Priority Claims (1)
Number |
Date |
Country |
Kind |
195 25 679 |
Jul 1995 |
DEX |
|
Parent Case Info
This is the national stage of PCT/EP96/02929 filed Jul. 4, 1996.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
102e Date |
371c Date |
PCT/EP96/02929 |
7/4/1996 |
|
|
1/9/1998 |
1/9/1998 |
Publishing Document |
Publishing Date |
Country |
Kind |
WO97/03955 |
2/6/1997 |
|
|
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
2098759 |
Reppe |
Nov 1937 |
|
Non-Patent Literature Citations (1)
Entry |
Beilstein ref no 3137596 preparation found in J chem Soc 2433,2440, Ford-Moore, 1949. |