JPS5452031A - Preparation of alcohol sulfuric acid ester salt - Google Patents
Preparation of alcohol sulfuric acid ester saltInfo
- Publication number
- JPS5452031A JPS5452031A JP11518277A JP11518277A JPS5452031A JP S5452031 A JPS5452031 A JP S5452031A JP 11518277 A JP11518277 A JP 11518277A JP 11518277 A JP11518277 A JP 11518277A JP S5452031 A JPS5452031 A JP S5452031A
- Authority
- JP
- Japan
- Prior art keywords
- sulfuric acid
- acid ester
- sulfating
- sulfur trioxide
- boric anhydride
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To prepare an almost colorless title compound in high yield with little side ractions under mild conditions, by sulfating a primary or secondary alcohol having 6-18 C atoms using a complex of boric anhydride and sulfur trioxide as novel sulfating agent.
CONSTITUTION: An alcohol sulfuric acid ester salt (e.g. cyclohexanol sulfuric acid ester ammonium salt) is prepared by sulfating a 6-18C primary or secondary alcohol (e.g. cyclohexanol) in a solvent pref. comprising dimethylformamide containing a chlorinated alkane such as 1,2-dichloroethane, at a low temperature (e.g. -20- -10°C) using a complex of boric anhydride and sulfur trioxide obtained by the reaction of boric anhydride with sulfur trioxide in a solvent, as sulfating agent
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11518277A JPS5452031A (en) | 1977-09-27 | 1977-09-27 | Preparation of alcohol sulfuric acid ester salt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11518277A JPS5452031A (en) | 1977-09-27 | 1977-09-27 | Preparation of alcohol sulfuric acid ester salt |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5452031A true JPS5452031A (en) | 1979-04-24 |
JPS5715113B2 JPS5715113B2 (en) | 1982-03-29 |
Family
ID=14656376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11518277A Granted JPS5452031A (en) | 1977-09-27 | 1977-09-27 | Preparation of alcohol sulfuric acid ester salt |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5452031A (en) |
-
1977
- 1977-09-27 JP JP11518277A patent/JPS5452031A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5715113B2 (en) | 1982-03-29 |
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