JPS5473730A - Production of sulfonate salt of olefin with internal double bond - Google Patents
Production of sulfonate salt of olefin with internal double bondInfo
- Publication number
- JPS5473730A JPS5473730A JP13893777A JP13893777A JPS5473730A JP S5473730 A JPS5473730 A JP S5473730A JP 13893777 A JP13893777 A JP 13893777A JP 13893777 A JP13893777 A JP 13893777A JP S5473730 A JPS5473730 A JP S5473730A
- Authority
- JP
- Japan
- Prior art keywords
- olefin
- reaction
- internal double
- sulfonation
- double bond
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: The sulfonation reaction of a low-reactive olefin bond with internal double with a specific amount of SO3-dioxane complex is conducted in the presence of a specific reaction controller to produce light colored sulfonation product.
CONSTITUTION: The sulfonation of an olefin with internal double bond of formual RCH=ChR' (R is alkyl of 10W29 carbon atoms.. R' is 1W10C alkyl where R + R' = 8W20) is conducted by adding it without dilution by a solvent such as carbon tetrachloride gradually to a mixture containing 1.5W3.0 moles, per mole of the inner olefin. of SO3-dixoane complex calculated as pure SO3, 0.01W0.1 mole of a reaction controller such as monosodium phosphate and/or phosphoric triester and carbon tetrachloride meanwhile the reaction mixture is kept lower than 40°C and then aging. Then the reaction mixture is neutralized is with an excess amount of caustic alkali with succesive alkaline hydrolysis to give the objective compound.
USE: Detergent, emulsifier, dispersant and wetting agent.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13893777A JPS5473730A (en) | 1977-11-21 | 1977-11-21 | Production of sulfonate salt of olefin with internal double bond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13893777A JPS5473730A (en) | 1977-11-21 | 1977-11-21 | Production of sulfonate salt of olefin with internal double bond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5473730A true JPS5473730A (en) | 1979-06-13 |
Family
ID=15233621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13893777A Pending JPS5473730A (en) | 1977-11-21 | 1977-11-21 | Production of sulfonate salt of olefin with internal double bond |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5473730A (en) |
-
1977
- 1977-11-21 JP JP13893777A patent/JPS5473730A/en active Pending
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