GB815167A - New n-alkyl taurines - Google Patents
New n-alkyl taurinesInfo
- Publication number
- GB815167A GB815167A GB131257A GB131257A GB815167A GB 815167 A GB815167 A GB 815167A GB 131257 A GB131257 A GB 131257A GB 131257 A GB131257 A GB 131257A GB 815167 A GB815167 A GB 815167A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepared
- alkyl taurines
- new
- reacting
- free acid
- 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
- XOAAWQZATWQOTB-UHFFFAOYSA-N Taurine Natural products NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 2
- FXKMTSIKHBYZSZ-UHFFFAOYSA-M 2-chloroethanesulfonate Chemical compound [O-]S(=O)(=O)CCCl FXKMTSIKHBYZSZ-UHFFFAOYSA-M 0.000 abstract 1
- 125000003047 N-acetyl group Chemical group 0.000 abstract 1
- 101710016478 RNASEH2A Proteins 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal salts Chemical class 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000003729 cation exchange resin Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/32—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for eggs
Abstract
The invention comprises N-alkyl taurines of the formula RNHCH2CH2SO3H and the alkali metal salts thereof, where R is isopropyl, isobutyl or sec. butyl. They may be prepared by reacting RNH2 with sodium 2-hydroxy- or 2-chloro-ethane-1-sulphonate, e.g. at about 200 DEG C. in an autoclave in the presence of aqueous sodium hydroxide. The free acid may be obtained by reaction with a mineral acid or with a cation exchange resin. The N-acetyl compounds are prepared by reacting the free acid with excess of acetic anhydride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1189691D FR1189691A (en) | 1957-01-14 | 1958-01-10 | Amino-sulfonic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB815167A true GB815167A (en) | 1959-06-17 |
Family
ID=1626756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB131257A Expired GB815167A (en) | 1957-01-14 | 1957-01-14 | New n-alkyl taurines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB815167A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3200127A (en) * | 1960-10-24 | 1965-08-10 | Pure Oil Co | 2-amino-1 sulfonic acids |
| US7208599B2 (en) | 2003-09-16 | 2007-04-24 | Arkema Inc. | Preparation of substituted alkanesulfonates from 2-hydroxyalkanesulfonates |
| CN113801038A (en) * | 2020-06-12 | 2021-12-17 | 万华化学集团股份有限公司 | Method for preparing N-methyl sodium taurate |
-
1957
- 1957-01-14 GB GB131257A patent/GB815167A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3200127A (en) * | 1960-10-24 | 1965-08-10 | Pure Oil Co | 2-amino-1 sulfonic acids |
| US7208599B2 (en) | 2003-09-16 | 2007-04-24 | Arkema Inc. | Preparation of substituted alkanesulfonates from 2-hydroxyalkanesulfonates |
| CN113801038A (en) * | 2020-06-12 | 2021-12-17 | 万华化学集团股份有限公司 | Method for preparing N-methyl sodium taurate |
| CN113801038B (en) * | 2020-06-12 | 2024-02-02 | 万华化学集团股份有限公司 | Method for preparing N-methyl sodium taurate |
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