DK142788A - Fremgangsmaade til fremstilling af chlorerede olefiner - Google Patents
Fremgangsmaade til fremstilling af chlorerede olefinerInfo
- Publication number
- DK142788A DK142788A DK142788A DK142788A DK142788A DK 142788 A DK142788 A DK 142788A DK 142788 A DK142788 A DK 142788A DK 142788 A DK142788 A DK 142788A DK 142788 A DK142788 A DK 142788A
- Authority
- DK
- Denmark
- Prior art keywords
- chlored
- olefines
- procedure
- preparation
- chlored olefines
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/287—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62063418A JPS63227530A (ja) | 1987-03-17 | 1987-03-17 | 塩素化オレフイン性化合物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK142788D0 DK142788D0 (da) | 1988-03-16 |
| DK142788A true DK142788A (da) | 1988-09-18 |
Family
ID=13228722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK142788A DK142788A (da) | 1987-03-17 | 1988-03-16 | Fremgangsmaade til fremstilling af chlorerede olefiner |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4827056A (da) |
| EP (1) | EP0282914B1 (da) |
| JP (1) | JPS63227530A (da) |
| DE (1) | DE3884430T2 (da) |
| DK (1) | DK142788A (da) |
| FI (1) | FI87556C (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501757B (zh) * | 2021-07-30 | 2022-12-13 | 长沙创新药物工业技术研究院有限公司 | 一种高纯氯代丙二酸二乙酯的制备和精制方法 |
| KR102533748B1 (ko) * | 2022-12-20 | 2023-05-18 | 경상남도 | 분무 살포가 가능한 식물의 에틸렌 작용 억제제로서 1-(2,2-디메틸프로필)-사이클로프로펜의 제법 및 이의 용도 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0131254B1 (de) * | 1983-07-08 | 1988-05-25 | L. GIVAUDAN & CIE Société Anonyme | Verfahren zur Herstellung substituierter Tetrahydrofurane |
| JPS6067439A (ja) * | 1983-09-22 | 1985-04-17 | Kuraray Co Ltd | ３−クロル−２，６−ジメチル−１，５−ヘプタジエン及びその製造方法 |
| US4745229A (en) * | 1986-02-28 | 1988-05-17 | Kuraray Company Ltd. | Process for preparing α, β-unsaturated aldehydes |
-
1987
- 1987-03-17 JP JP62063418A patent/JPS63227530A/ja active Pending
-
1988
- 1988-03-07 US US07/164,917 patent/US4827056A/en not_active Expired - Lifetime
- 1988-03-10 DE DE88103803T patent/DE3884430T2/de not_active Expired - Fee Related
- 1988-03-10 EP EP88103803A patent/EP0282914B1/en not_active Expired - Lifetime
- 1988-03-16 DK DK142788A patent/DK142788A/da not_active Application Discontinuation
- 1988-03-16 FI FI881254A patent/FI87556C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI87556B (fi) | 1992-10-15 |
| FI881254A7 (fi) | 1988-09-18 |
| EP0282914A3 (en) | 1990-12-12 |
| FI87556C (fi) | 1993-01-25 |
| FI881254A0 (fi) | 1988-03-16 |
| DE3884430T2 (de) | 1994-03-24 |
| EP0282914A2 (en) | 1988-09-21 |
| DE3884430D1 (de) | 1993-11-04 |
| EP0282914B1 (en) | 1993-09-29 |
| DK142788D0 (da) | 1988-03-16 |
| US4827056A (en) | 1989-05-02 |
| JPS63227530A (ja) | 1988-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed | ||
| AHS | Application shelved for other reasons than non-payment |