GB935165A - New thiolsulphonic acid esters - Google Patents
New thiolsulphonic acid estersInfo
- Publication number
- GB935165A GB935165A GB608362A GB608362A GB935165A GB 935165 A GB935165 A GB 935165A GB 608362 A GB608362 A GB 608362A GB 608362 A GB608362 A GB 608362A GB 935165 A GB935165 A GB 935165A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- phenyl
- sulphinic
- thiolsulphonic
- nitro
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
- C07C381/04—Thiosulfonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention comprises aromatic thiolsulphonic acid-dichloro-monofluoro-methyl esters of the general formula ArSO2SCFCl2 wherein Ar stands for a phenyl or naphthyl radical substituted by halogen atoms or by alkyl, nitro, carboxyl, acylamino or alkoxy radicals. The novel compounds may be made by reacting an aromatic sulphinic acid with a fluorodichloro-methane sulphenic acid halide in an aqueous solution or in an organic solvent, the sulphinic acid being used in the form of a salt or in the form of the free acid when used in the presence of an acid-binding agent. Sulphinic acids mentioned are benzene-p-toluene, p-chlorobenzene, m-carboxy-benzene-, p-acetamino-benzene-, 4-methoxy-3-nitrobenzene-, 4-nitrobenzene- and naphthalene-sulphinic acids. Detailed examples are given. Specifications 752,255 and 781,227 are referred to.ALSO:Fungicidal compositions comprise an aromatic thiolsulphonic acid-dichloro-monofluoro-methyl ester of the general formula ArSO2SCFCl2, wherein Ar stands for a phenyl or naphthyl radical substituted by halogen atoms or by alkyl, nitro, carboxyl, acylamino or alkoxy radicals, together with a solid or liquid extender or carrier. Detailed examples illustrate the use of aqueous solutions of esters of the above formula in which Ar is phenyl, p-chlorophenyl-, p-methylphenyl, p-acetamidophenyl, 3-nitro-4-chloro - phenyl-, 2 - methyl - 5 - nitrophenyl-, and 2,5-dichlorophenyl, and the use of the first three mentioned above mixed with talc. Specifications 752,255 and 781,227 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF33244A DE1137435B (en) | 1961-02-20 | 1961-02-20 | Process for the preparation of thiolsulfonic acid esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB935165A true GB935165A (en) | 1963-08-28 |
Family
ID=7095014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB608362A Expired GB935165A (en) | 1961-02-20 | 1962-02-16 | New thiolsulphonic acid esters |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH420119A (en) |
| DE (1) | DE1137435B (en) |
| GB (1) | GB935165A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1018260B (en) * | 1953-04-29 | 1957-10-24 | Philips Nv | Fungicidal anti-inflammatory agent |
-
1961
- 1961-02-20 DE DEF33244A patent/DE1137435B/en active Pending
-
1962
- 1962-01-31 CH CH114962A patent/CH420119A/en unknown
- 1962-02-16 GB GB608362A patent/GB935165A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH420119A (en) | 1966-09-15 |
| DE1137435B (en) | 1962-10-04 |
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