RO98357B1 - Process for producing 6-etoxy-2,2,4-trimethyl-1,2-dihydroquinoline hydrochloride - Google Patents
Process for producing 6-etoxy-2,2,4-trimethyl-1,2-dihydroquinoline hydrochlorideInfo
- Publication number
- RO98357B1 RO98357B1 RO132866A RO13286688A RO98357B1 RO 98357 B1 RO98357 B1 RO 98357B1 RO 132866 A RO132866 A RO 132866A RO 13286688 A RO13286688 A RO 13286688A RO 98357 B1 RO98357 B1 RO 98357B1
- Authority
- RO
- Romania
- Prior art keywords
- trimethyl
- dihydroquinoline
- etoxy
- producing
- ethoxy
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- XWPXIVUWKRKUJM-UHFFFAOYSA-N 6-ethoxy-2,2,4-trimethyl-1h-quinoline;hydrochloride Chemical compound Cl.N1C(C)(C)C=C(C)C2=CC(OCC)=CC=C21 XWPXIVUWKRKUJM-UHFFFAOYSA-N 0.000 abstract 1
- 239000003674 animal food additive Substances 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- DECIPOUIJURFOJ-UHFFFAOYSA-N ethoxyquin Chemical compound N1C(C)(C)C=C(C)C2=CC(OCC)=CC=C21 DECIPOUIJURFOJ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019285 ethoxyquin Nutrition 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- OVARTBFNCCXQKS-UHFFFAOYSA-N propan-2-one;hydrate Chemical compound O.CC(C)=O OVARTBFNCCXQKS-UHFFFAOYSA-N 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a clorhidratului 6-etoxi-2,2,4-trimetil-1,2-dihidrochinolinei. Procedeu, conform inventiei, este folosit în zootehnice la conservarea nutreturilor combinate prin precipitarea 6-etoxi-2,2,4-trimetil-1,2-dihidrochinolinei cu acid clorhidric în mediu apos sau apa-acetona. Dupa filtrare si spalare cu solutie de clorura de sodiu sau acetona, produsul are puritate corespunzatoare pentru a fi folosit ca aditiv furajer.The invention relates to a process for the preparation of 6-ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline hydrochloride. The process according to the invention is used in zootechnics for the preservation of compound feeds by precipitating 6-ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline with hydrochloric acid in aqueous medium or water-acetone. After filtration and washing with sodium chloride or acetone solution, the product is purity appropriate for use as feed additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO132866A RO98357B1 (en) | 1988-04-02 | 1988-04-02 | Process for producing 6-etoxy-2,2,4-trimethyl-1,2-dihydroquinoline hydrochloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO132866A RO98357B1 (en) | 1988-04-02 | 1988-04-02 | Process for producing 6-etoxy-2,2,4-trimethyl-1,2-dihydroquinoline hydrochloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO98357B1 true RO98357B1 (en) | 1990-02-28 |
Family
ID=40906461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO132866A RO98357B1 (en) | 1988-04-02 | 1988-04-02 | Process for producing 6-etoxy-2,2,4-trimethyl-1,2-dihydroquinoline hydrochloride |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO98357B1 (en) |
-
1988
- 1988-04-02 RO RO132866A patent/RO98357B1/en unknown
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