GB987543A - Process for the production of sulphochlorides - Google Patents
Process for the production of sulphochloridesInfo
- Publication number
- GB987543A GB987543A GB4366063A GB4366063A GB987543A GB 987543 A GB987543 A GB 987543A GB 4366063 A GB4366063 A GB 4366063A GB 4366063 A GB4366063 A GB 4366063A GB 987543 A GB987543 A GB 987543A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphochloride
- prepared
- sulphochlorides
- production
- aromatic
- 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
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
- C07C303/10—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfur dioxide and halogen or by reaction with sulfuryl halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Aromatic sulphoclorides are prepared by reacting an aromatic compound possessing an activated hydrogen atom on a carbon atom with sulphuryl chloride or a mixture of sulphur dioxide and elementary chlorine under anhydrous conditions in the presence of dimethyl formamide at 10 to 100 DEG C. Other solvents may also be present. p-Anisole sulphochloride, styrene-p-sulphochloride and beta-naphthol-1-sulphochloride are prepared in examples.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4366063A GB987543A (en) | 1963-11-05 | 1963-11-05 | Process for the production of sulphochlorides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4366063A GB987543A (en) | 1963-11-05 | 1963-11-05 | Process for the production of sulphochlorides |
Publications (1)
Publication Number | Publication Date |
---|---|
GB987543A true GB987543A (en) | 1965-03-31 |
Family
ID=10429746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4366063A Expired GB987543A (en) | 1963-11-05 | 1963-11-05 | Process for the production of sulphochlorides |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB987543A (en) |
-
1963
- 1963-11-05 GB GB4366063A patent/GB987543A/en not_active Expired
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