GB941752A - Poly-onium compounds of basic esters - Google Patents
Poly-onium compounds of basic estersInfo
- Publication number
- GB941752A GB941752A GB2165560A GB2165560A GB941752A GB 941752 A GB941752 A GB 941752A GB 2165560 A GB2165560 A GB 2165560A GB 2165560 A GB2165560 A GB 2165560A GB 941752 A GB941752 A GB 941752A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylamine
- bis
- diethylamino
- prepared
- oxo
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention comprises compounds of the general formula: <FORM:0941752/C2/1> where R1, R2, R3 and R4 represent alkyl groups and are the same or different, X represents a non-toxic anion, n is 2 or 3, m is 1 or 2, and p and q are whole numbers the values of which are such that the compound is electrically neutral and compounds wherein a hydrogen atom in any one or more of the CH2 groups is substituted by a methyl group. The compounds are prepared alkylation of the corresponding tertiary base. Bis - (6-diethylamino-3-oxo-4-oxahexyl) - ethylamine is prepared by hydrolysing bis-(2-ethoxycarbonylethyl) ethylamine with acid to give bis (2-hydroxycarbonylethyl) ethylamine hydrochloride converting this to the acid chloride and esterifying with diethylamino-ethanol. Similarly was prepared bis-(6-dimethylamino-3-oxo-4-oxahexyl) ethylamine. Bis-(2-ethoxy carbonyl-ethyl) ethylamine is prepared from ethylamine and ethyl acrylate. Chloracetic acid reacted with ethylamine yields bis (hydroxy carbonyl methyl) ethylamine hydrochloride which esterified with methanol gives bis (methoxy carbonyl methyl) ethylamine and this with diethylamino ethanol and sodium gives bis-(5-diethylamino-2-oxo-3-oxapentyl) ethylamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2165560A GB941752A (en) | 1960-06-21 | 1960-06-21 | Poly-onium compounds of basic esters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2165560A GB941752A (en) | 1960-06-21 | 1960-06-21 | Poly-onium compounds of basic esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB941752A true GB941752A (en) | 1963-11-13 |
Family
ID=10166587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2165560A Expired GB941752A (en) | 1960-06-21 | 1960-06-21 | Poly-onium compounds of basic esters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB941752A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11021383B2 (en) | 2017-08-30 | 2021-06-01 | Ecolab Usa Inc. | Use of di-ionic compounds as corrosion inhibitors in a water system |
| US11058111B2 (en) | 2018-08-29 | 2021-07-13 | Ecolab Usa Inc. | Use of multiple charged cationic compounds derived from primary amines or polyamines for microbial fouling control in a water system |
-
1960
- 1960-06-21 GB GB2165560A patent/GB941752A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11021383B2 (en) | 2017-08-30 | 2021-06-01 | Ecolab Usa Inc. | Use of di-ionic compounds as corrosion inhibitors in a water system |
| US11261113B2 (en) | 2017-08-30 | 2022-03-01 | Ecolab Usa Inc. | Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof and methods of preparation thereof |
| US11565958B2 (en) | 2017-08-30 | 2023-01-31 | Ecolab Usa Inc. | Use of di-ionic compounds as corrosion inhibitors in a water system |
| US12103881B2 (en) | 2017-08-30 | 2024-10-01 | Ecolab Usa Inc. | Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof and methods of preparation thereof |
| US11058111B2 (en) | 2018-08-29 | 2021-07-13 | Ecolab Usa Inc. | Use of multiple charged cationic compounds derived from primary amines or polyamines for microbial fouling control in a water system |
| US12082580B2 (en) | 2018-08-29 | 2024-09-10 | Ecolab Usa Inc. | Use of multiple charged cationic compounds derived from primary amines or polyamines for microbial fouling control in a water system |
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