DK117142B - Fremgangsmåde til fremstilling af alkylsulfonsyrer. - Google Patents
Fremgangsmåde til fremstilling af alkylsulfonsyrer.Info
- Publication number
- DK117142B DK117142B DK301666AA DK301666A DK117142B DK 117142 B DK117142 B DK 117142B DK 301666A A DK301666A A DK 301666AA DK 301666 A DK301666 A DK 301666A DK 117142 B DK117142 B DK 117142B
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- alkylsulfonic acids
- alkylsulfonic
- acids
- Prior art date
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
- C07C303/14—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 sulfoxidation, i.e. by reaction with sulfur dioxide and oxygen with formation of sulfo or halosulfonyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0046302 | 1965-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK117142B true DK117142B (da) | 1970-03-23 |
Family
ID=7100957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK301666AA DK117142B (da) | 1965-06-11 | 1966-06-10 | Fremgangsmåde til fremstilling af alkylsulfonsyrer. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3481849A (ja) |
AT (1) | AT268225B (ja) |
BE (1) | BE682446A (ja) |
CH (1) | CH458328A (ja) |
DE (1) | DE1518837B1 (ja) |
DK (1) | DK117142B (ja) |
GB (1) | GB1153584A (ja) |
NL (1) | NL6607824A (ja) |
SE (1) | SE324150B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3699157A (en) * | 1970-04-06 | 1972-10-17 | Chevron Res | Color reduction of olefin sulfonates |
US4454075A (en) * | 1983-03-03 | 1984-06-12 | Hoechst Aktiengesellschaft | Process for removing sulfuric acid from the reaction mixture obtained in the sulfoxidation of paraffins |
DE3342984A1 (de) * | 1983-11-28 | 1985-06-05 | Hoechst Ag, 6230 Frankfurt | Verfahren zur isolierung von alkalisulfat-armen paraffinsulfonaten und schwefelsaeure aus paraffin-sulfoxidation-reaktionsgemischen |
DE19641483A1 (de) * | 1996-10-09 | 1998-04-16 | Basf Ag | Verfahren zur Herstellung von Methansulfonsäure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702273A (en) * | 1949-12-06 | 1955-02-15 | Helen Muriel Kennedy | Production of organic sulphonic acids |
GB942503A (en) * | 1961-07-12 | 1963-11-20 | Exxon Research Engineering Co | Sulfoxidation reaction |
US3372188A (en) * | 1965-03-12 | 1968-03-05 | Union Oil Co | Sulfoxidation process in the presence of sulfur trioxide |
-
1965
- 1965-06-11 DE DE19651518837 patent/DE1518837B1/de active Pending
-
1966
- 1966-06-01 US US554366A patent/US3481849A/en not_active Expired - Lifetime
- 1966-06-06 NL NL6607824A patent/NL6607824A/xx unknown
- 1966-06-08 SE SE7851/66A patent/SE324150B/xx unknown
- 1966-06-08 AT AT546666A patent/AT268225B/de active
- 1966-06-09 CH CH835066A patent/CH458328A/de unknown
- 1966-06-10 DK DK301666AA patent/DK117142B/da unknown
- 1966-06-13 BE BE682446D patent/BE682446A/xx unknown
- 1966-06-13 GB GB26185/66A patent/GB1153584A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6607824A (ja) | 1966-12-12 |
SE324150B (ja) | 1970-05-25 |
AT268225B (de) | 1969-02-10 |
CH458328A (de) | 1968-06-30 |
BE682446A (ja) | 1966-12-13 |
DE1518837B1 (de) | 1971-10-07 |
GB1153584A (en) | 1969-05-29 |
US3481849A (en) | 1969-12-02 |
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