RO92606B1 - Procedeu pentru prepararea 1,3-bis (dimetilamino)-2-propil-4-clorfenoxiacetatului - Google Patents
Procedeu pentru prepararea 1,3-bis (dimetilamino)-2-propil-4-clorfenoxiacetatuluiInfo
- Publication number
- RO92606B1 RO92606B1 RO120585A RO12058584A RO92606B1 RO 92606 B1 RO92606 B1 RO 92606B1 RO 120585 A RO120585 A RO 120585A RO 12058584 A RO12058584 A RO 12058584A RO 92606 B1 RO92606 B1 RO 92606B1
- Authority
- RO
- Romania
- Prior art keywords
- dimethylamino
- bis
- chlorophenoxyacetate
- propyl
- benzene
- Prior art date
Links
- RTHMFWSTLJGBPA-UHFFFAOYSA-N 2-[4-chloro-1,5-bis(dimethylamino)-6-propylcyclohexa-2,4-dien-1-yl]oxyacetic acid Chemical compound CCCC1C(N(C)C)=C(Cl)C=CC1(OCC(O)=O)N(C)C RTHMFWSTLJGBPA-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- JGVZJRHAZOBPMW-UHFFFAOYSA-N 1,3-bis(dimethylamino)propan-2-ol Chemical compound CN(C)CC(O)CN(C)C JGVZJRHAZOBPMW-UHFFFAOYSA-N 0.000 abstract 1
- WCLJVWPVUYADPB-UHFFFAOYSA-N 2-(4-chlorophenoxy)ethyl acetate Chemical compound CC(=O)OCCOC1=CC=C(Cl)C=C1 WCLJVWPVUYADPB-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu pentru prepararea 1, 3-bis-(dimetilamino)-2-propil-4-clorfenoxi-acetatului cu formula I: (vezi formula) caracterizat prin aceea ca 4-clorfenoximetilesterul acidului acetic reactioneaza cu 1,3-bis-(dimetilamino)-2-propanol si etilat de sodiu în benzen, dupa, care amestecul de reactie se fierbe si se îndeparteaza prin distilare azetropul format din metanol rezultat într-un amestec de reactie se fierbe si se îndeparteaza prin distilare azeotropul format din metanol rezultat împreuna cu benzen, apoi rezidul este diluat într-un amestec format din eter etilic si acetona eventual se introduce acid clorhidric gazos precipitand astfel produsul final si clorhidratul rezultat este eventual recristalizat din izopropanol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU900683 | 1983-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO92606A7 RO92606A7 (ro) | 1987-11-30 |
| RO92606B1 true RO92606B1 (ro) | 1987-12-01 |
Family
ID=10972726
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO120585A RO92606B1 (ro) | 1983-05-02 | 1984-04-30 | Procedeu pentru prepararea 1,3-bis (dimetilamino)-2-propil-4-clorfenoxiacetatului |
| RO84114427A RO89237A (ro) | 1983-05-02 | 1984-04-30 | Procedeu de preparare a 1,3-bis(dimetilamino)-2-propil-j-clorfexoxiacetatului |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO84114427A RO89237A (ro) | 1983-05-02 | 1984-04-30 | Procedeu de preparare a 1,3-bis(dimetilamino)-2-propil-j-clorfexoxiacetatului |
Country Status (1)
| Country | Link |
|---|---|
| RO (2) | RO92606B1 (ro) |
-
1984
- 1984-04-30 RO RO120585A patent/RO92606B1/ro unknown
- 1984-04-30 RO RO84114427A patent/RO89237A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO89237A (ro) | 1986-03-15 |
| RO92606A7 (ro) | 1987-11-30 |
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