GB726260A - Quaternary amino compounds and processes for the production thereof - Google Patents
Quaternary amino compounds and processes for the production thereofInfo
- Publication number
- GB726260A GB726260A GB12749/53A GB1274953A GB726260A GB 726260 A GB726260 A GB 726260A GB 12749/53 A GB12749/53 A GB 12749/53A GB 1274953 A GB1274953 A GB 1274953A GB 726260 A GB726260 A GB 726260A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nc4h9
- bis
- phenyl
- quaternary amino
- amino compounds
- 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 quaternary amino compounds of the formula <FORM:0726260/IV (b)/1> in which R is an alkyl group of 1 to 3 carbon atoms, Z is the radical -CY=Y1C- or -CHY-CHY1-, where Y and Y1 are hydrogen or alkyl groups containing 1 to 6 carbon atoms, and Hal is a halogen. They are prepared by reacting the alkali metal phenolate of the 4,41-diphenol of the residue Z with 2 molecular equivalents of 2-dialkylamino-chloroethane to form the bis-(2-dialkylaminoethoxy-4-phenyl) derivative of Z, which is then quaternized with an alkyl halide. Examples describe the preparation of (1) the di-iodide of 1,2-bis-(4 - (2 - trimethylammonium - ethoxy) - phenyl)-pentene-1, and (2) the di-iodide of 1,2-bis-(4-(2-trimethylammonium - ethoxy) - phenyl) - pentane. Compounds also are described in which Z in the formula is -CH :CH-, -CH : C(CH3)-, -CH : C(C2H5)-, CH : C(iso C3H7)-, -CH : C(nC4H9)-, -C(C2H5) : C(C2H5)-(Cis and trans), -C(nC4H9) : C(nC4H9)-, C(nC6H13) : C(nC6H13)-, -CH2-CH2-, -CH2-CH(CH3)-, -CH2-CH(C2H5)-, -CH(C2H5)-CH(C2H5)-, -CH2-CH (iso C3H7)-, and -CH2-CH(nC4H9)-The 4,41-diphenol of the saturated residue Z may be prepared by catalytic hydrogenation of p the corresponding known unsaturated 4,41-dimethoxy derivatives followed by demethylation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE726260X | 1952-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB726260A true GB726260A (en) | 1955-03-16 |
Family
ID=3879022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12749/53A Expired GB726260A (en) | 1952-05-07 | 1953-05-07 | Quaternary amino compounds and processes for the production thereof |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB726260A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015163598A (en) * | 2014-01-31 | 2015-09-10 | 株式会社デンソー | Azobenzene compound and heat pump system using the same |
| WO2019209182A1 (en) * | 2018-04-25 | 2019-10-31 | Nanyang Technological University | Conjugated oligoelectrolytes as antimicrobial agents |
| CN112154212A (en) * | 2018-03-23 | 2020-12-29 | 加利福尼亚大学董事会 | Short conjugated low polyelectrolyte and use thereof |
-
1953
- 1953-05-07 GB GB12749/53A patent/GB726260A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015163598A (en) * | 2014-01-31 | 2015-09-10 | 株式会社デンソー | Azobenzene compound and heat pump system using the same |
| CN112154212A (en) * | 2018-03-23 | 2020-12-29 | 加利福尼亚大学董事会 | Short conjugated low polyelectrolyte and use thereof |
| US11713318B2 (en) | 2018-03-23 | 2023-08-01 | The Regents Of The University Of California | Short conjugated oligoelectrolytes and uses thereof |
| WO2019209182A1 (en) * | 2018-04-25 | 2019-10-31 | Nanyang Technological University | Conjugated oligoelectrolytes as antimicrobial agents |
| CN112313205A (en) * | 2018-04-25 | 2021-02-02 | 南洋理工大学 | Conjugated low polyelectrolytes as antibacterial agents |
| CN112313205B (en) * | 2018-04-25 | 2023-12-26 | 南洋理工大学 | Conjugated oligoelectrolytes as antibacterial agents |
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