DE3933247C1 - - Google Patents
Info
- Publication number
- DE3933247C1 DE3933247C1 DE3933247A DE3933247A DE3933247C1 DE 3933247 C1 DE3933247 C1 DE 3933247C1 DE 3933247 A DE3933247 A DE 3933247A DE 3933247 A DE3933247 A DE 3933247A DE 3933247 C1 DE3933247 C1 DE 3933247C1
- Authority
- DE
- Germany
- Prior art keywords
- general formula
- alkyl
- formula
- acid
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- C07C41/28—Preparation of ethers by reactions not forming ether-oxygen bonds from acetals, e.g. by dealcoholysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3933247A DE3933247C1 (fr) | 1989-10-05 | 1989-10-05 | |
KR1019920700773A KR950006801B1 (ko) | 1989-10-05 | 1990-10-01 | △1-엔올 에테르의 연속적인 제조방법 |
JP2513602A JPH05500667A (ja) | 1989-10-05 | 1990-10-01 | △1―エノールエーテルの連続的製造方法 |
EP90914531A EP0494906A1 (fr) | 1989-10-05 | 1990-10-01 | PROCEDE POUR LA PRODUCTION EN CONTINU D'ETHERS ENOLIQUES $g(D)1 |
PCT/EP1990/001646 WO1991004956A1 (fr) | 1989-10-05 | 1990-10-01 | Procede pour la production en continu d'ethers enoliques δ1 |
AU64429/90A AU6442990A (en) | 1989-10-05 | 1990-10-01 | Method for continuous production of delta1-enol ethers |
IL95896A IL95896A0 (en) | 1989-10-05 | 1990-10-03 | Continuous process for the preparation of delta 1 enol ethers |
ZA907922A ZA907922B (en) | 1989-10-05 | 1990-10-04 | Continuous process for the preparation of delta 1 enol ethers |
HU9201136A HUT61259A (en) | 1989-10-05 | 1992-04-03 | Process for producing delta-1 enol ethers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3933247A DE3933247C1 (fr) | 1989-10-05 | 1989-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3933247C1 true DE3933247C1 (fr) | 1991-01-17 |
Family
ID=6390869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3933247A Expired - Fee Related DE3933247C1 (fr) | 1989-10-05 | 1989-10-05 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0494906A1 (fr) |
JP (1) | JPH05500667A (fr) |
KR (1) | KR950006801B1 (fr) |
AU (1) | AU6442990A (fr) |
DE (1) | DE3933247C1 (fr) |
HU (1) | HUT61259A (fr) |
IL (1) | IL95896A0 (fr) |
WO (1) | WO1991004956A1 (fr) |
ZA (1) | ZA907922B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0703211A1 (fr) * | 1994-09-23 | 1996-03-27 | Hüls Aktiengesellschaft | Procédé pour la préparation d'éthers insaturés |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116444352B (zh) * | 2022-01-06 | 2024-06-25 | 万华化学集团股份有限公司 | 一种2-甲氧基丙烯液相合成的新方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE596888A (fr) * | 1959-11-19 | 1961-05-09 | Hoffmann La Roche | Procédé pour la préparation d'éthers énoliques |
DE3804162A1 (de) * | 1988-02-11 | 1989-08-24 | Basf Ag | Verfahren zur herstellung von vinylethern |
-
1989
- 1989-10-05 DE DE3933247A patent/DE3933247C1/de not_active Expired - Fee Related
-
1990
- 1990-10-01 EP EP90914531A patent/EP0494906A1/fr not_active Withdrawn
- 1990-10-01 KR KR1019920700773A patent/KR950006801B1/ko active IP Right Grant
- 1990-10-01 WO PCT/EP1990/001646 patent/WO1991004956A1/fr not_active Application Discontinuation
- 1990-10-01 AU AU64429/90A patent/AU6442990A/en not_active Abandoned
- 1990-10-01 JP JP2513602A patent/JPH05500667A/ja active Pending
- 1990-10-03 IL IL95896A patent/IL95896A0/xx unknown
- 1990-10-04 ZA ZA907922A patent/ZA907922B/xx unknown
-
1992
- 1992-04-03 HU HU9201136A patent/HUT61259A/hu unknown
Non-Patent Citations (2)
Title |
---|
Chem. Ber. 116, S. 220-9, 1983 * |
HOUBEN-WEYL: Methoden der organischen Chemie, Bd. 6/3, S. 97 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0703211A1 (fr) * | 1994-09-23 | 1996-03-27 | Hüls Aktiengesellschaft | Procédé pour la préparation d'éthers insaturés |
Also Published As
Publication number | Publication date |
---|---|
HUT61259A (en) | 1992-12-28 |
IL95896A0 (en) | 1991-07-18 |
AU6442990A (en) | 1991-04-28 |
ZA907922B (en) | 1991-07-31 |
WO1991004956A1 (fr) | 1991-04-18 |
EP0494906A1 (fr) | 1992-07-22 |
HU9201136D0 (en) | 1992-07-28 |
KR950006801B1 (ko) | 1995-06-22 |
KR927003496A (ko) | 1992-12-18 |
JPH05500667A (ja) | 1993-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |