RO80943B1 - Process for obtaining dimethylphenylbenzyl ammonium - Google Patents
Process for obtaining dimethylphenylbenzyl ammoniumInfo
- Publication number
- RO80943B1 RO80943B1 RO102596A RO10259680A RO80943B1 RO 80943 B1 RO80943 B1 RO 80943B1 RO 102596 A RO102596 A RO 102596A RO 10259680 A RO10259680 A RO 10259680A RO 80943 B1 RO80943 B1 RO 80943B1
- Authority
- RO
- Romania
- Prior art keywords
- obtaining
- precipitate
- chloride
- dimethylphenylbenzyl
- followed
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- FFZVILRAPIUNAA-UHFFFAOYSA-N benzyl-dimethyl-phenylazanium Chemical compound C=1C=CC=CC=1[N+](C)(C)CC1=CC=CC=C1 FFZVILRAPIUNAA-UHFFFAOYSA-N 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- QLRKASHXFNIPLZ-UHFFFAOYSA-M benzyl-dimethyl-phenylazanium;chloride Chemical compound [Cl-].C=1C=CC=CC=1[N+](C)(C)CC1=CC=CC=C1 QLRKASHXFNIPLZ-UHFFFAOYSA-M 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 abstract 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 abstract 1
- 229940073608 benzyl chloride Drugs 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 235000009518 sodium iodide Nutrition 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a clorurii de dimetilfenilbenzilamoniu si anume, în scopul obtinerii unui produs unitar, de puritate corespunzatoare, dimetilanilina se trateaza cu clorura de benzil la un raport molar 3:1, în intervalul de temperatura 38...40 degree C, folosind drept catalizator solutie de iodura de sodiu în alcool etilic tehnic, sub agitare, urmata de separarea precipitatului de clorura de dimetilfenilbenzil amoniu prin filtrare si spalare a precipitatului cu benzen urmata de uscare.The invention relates to a process for the preparation of dimethylphenylbenzylammonium chloride, namely, in order to obtain a unitary product of appropriate purity, the dimethylaniline is treated with benzyl chloride at a molar ratio of 3: 1 in the temperature range of 38 ... 40 grade C using sodium iodide solution in technical ethyl alcohol as the catalyst, followed by separation of the precipitate from dimethylphenylbenzyl ammonium chloride by filtration and washing of the precipitate with benzene followed by drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80102596A RO80943A2 (en) | 1980-11-15 | 1980-11-15 | PROCESS FOR OBTAINING DIMETHYLPHENYLCENZYLAMMONIUM CHLORIDE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80102596A RO80943A2 (en) | 1980-11-15 | 1980-11-15 | PROCESS FOR OBTAINING DIMETHYLPHENYLCENZYLAMMONIUM CHLORIDE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO80943B1 true RO80943B1 (en) | 1983-01-30 |
| RO80943A2 RO80943A2 (en) | 1983-02-01 |
Family
ID=20109169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO80102596A RO80943A2 (en) | 1980-11-15 | 1980-11-15 | PROCESS FOR OBTAINING DIMETHYLPHENYLCENZYLAMMONIUM CHLORIDE |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO80943A2 (en) |
-
1980
- 1980-11-15 RO RO80102596A patent/RO80943A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO80943A2 (en) | 1983-02-01 |
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