HUT54341A - Process for producing quaternary ammonium compounds - Google Patents
Process for producing quaternary ammonium compoundsInfo
- Publication number
- HUT54341A HUT54341A HU893331A HU333189A HUT54341A HU T54341 A HUT54341 A HU T54341A HU 893331 A HU893331 A HU 893331A HU 333189 A HU333189 A HU 333189A HU T54341 A HUT54341 A HU T54341A
- Authority
- HU
- Hungary
- Prior art keywords
- gps
- methyl
- quaternary ammonium
- ammonium compounds
- aralkyl
- Prior art date
Links
- 150000003856 quaternary ammonium compounds Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000001450 anions Chemical group 0.000 abstract 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 2
- 229940095643 calcium hydroxide Drugs 0.000 abstract 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 2
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 2
- 239000000920 calcium hydroxide Substances 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical group [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 abstract 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229960003750 ethyl chloride Drugs 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 229940050176 methyl chloride Drugs 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Quat. ammoniumm cpds. of general formula (1) - where at least two h gps. are ethyl or methyl and the remainings gp.(s) is (ore) 3-18C alkyl as aralkyl ops. on condition that where three of the 2 gps are methyl gas, then the fourth has to be dissimilar and that X is an anion - are prepd. from amines of formula (11) - where one of R1,R2 and R3 gps is H, the remaining two gps. are independently of each other hydroplu atmos, or 3-18C alkyl or aralkyl gps. - and from methyl - or ethyl chloride in the gp. medicine, in the prescence of a base at 60 deg. C at 0'1 -1.0 MPa pressure. Chloride ions in position of x-in (1) may be changed for another anion. Base used in this reaction is a calcium-hydroxide suspn. or a source of calcium-hydroxide
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU333189A HU206668B (en) | 1989-06-30 | 1989-06-30 | Process for producing quaternary ammonium-compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU333189A HU206668B (en) | 1989-06-30 | 1989-06-30 | Process for producing quaternary ammonium-compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT54341A true HUT54341A (en) | 1991-02-28 |
| HU206668B HU206668B (en) | 1992-12-28 |
Family
ID=10963601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU333189A HU206668B (en) | 1989-06-30 | 1989-06-30 | Process for producing quaternary ammonium-compounds |
Country Status (1)
| Country | Link |
|---|---|
| HU (1) | HU206668B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078584C (en) * | 1997-03-27 | 2002-01-30 | 武汉市三人工贸有限公司 | Process for synthesis of n-dodecyl trimethyl ammonium chloride |
-
1989
- 1989-06-30 HU HU333189A patent/HU206668B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078584C (en) * | 1997-03-27 | 2002-01-30 | 武汉市三人工贸有限公司 | Process for synthesis of n-dodecyl trimethyl ammonium chloride |
Also Published As
| Publication number | Publication date |
|---|---|
| HU206668B (en) | 1992-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HMM4 | Cancellation of final prot. due to non-payment of fee |