ZA907922B - Continuous process for the preparation of delta 1 enol ethers - Google Patents
Continuous process for the preparation of delta 1 enol ethersInfo
- Publication number
- ZA907922B ZA907922B ZA907922A ZA907922A ZA907922B ZA 907922 B ZA907922 B ZA 907922B ZA 907922 A ZA907922 A ZA 907922A ZA 907922 A ZA907922 A ZA 907922A ZA 907922 B ZA907922 B ZA 907922B
- Authority
- ZA
- South Africa
- Prior art keywords
- delta
- preparation
- continuous process
- enol ethers
- enol
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3933247A DE3933247C1 (enrdf_load_stackoverflow) | 1989-10-05 | 1989-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA907922B true ZA907922B (en) | 1991-07-31 |
Family
ID=6390869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA907922A ZA907922B (en) | 1989-10-05 | 1990-10-04 | Continuous process for the preparation of delta 1 enol ethers |
Country Status (9)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4433949A1 (de) * | 1994-09-23 | 1996-03-28 | Huels Chemische Werke Ag | Verfahren zur Herstellung von ungesättigten Ethern |
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/de not_active Withdrawn
- 1990-10-01 KR KR1019920700773A patent/KR950006801B1/ko not_active Expired - Lifetime
- 1990-10-01 AU AU64429/90A patent/AU6442990A/en not_active Abandoned
- 1990-10-01 JP JP2513602A patent/JPH05500667A/ja active Pending
- 1990-10-01 WO PCT/EP1990/001646 patent/WO1991004956A1/de not_active Application Discontinuation
- 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
Also Published As
Publication number | Publication date |
---|---|
AU6442990A (en) | 1991-04-28 |
KR950006801B1 (ko) | 1995-06-22 |
HU9201136D0 (en) | 1992-07-28 |
WO1991004956A1 (de) | 1991-04-18 |
KR927003496A (ko) | 1992-12-18 |
DE3933247C1 (enrdf_load_stackoverflow) | 1991-01-17 |
HUT61259A (en) | 1992-12-28 |
IL95896A0 (en) | 1991-07-18 |
EP0494906A1 (de) | 1992-07-22 |
JPH05500667A (ja) | 1993-02-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0441235A3 (en) | Process for the continuous preparation of imidoperoxycarbonic acids | |
EP0427965A3 (en) | Process for the preparation of cyclohexanol derivatives | |
GB9323088D0 (en) | Novel process for the preparation of benzylformimidate | |
EP0389110A3 (en) | Process for the preparation of 2'-deoxy-5-trifluoromethyl-beta-uridine | |
HU895262D0 (en) | Improved process for the preparation of phenfluramine | |
ZA915396B (en) | Process for the preparation of 1-hydroxymethylpyrazoles | |
EP0439745A3 (en) | Process for the preparation of 2-chloro-5-methyl-pyridine | |
ZA902149B (en) | Process for the preparation of o-carboxypyridyl-and o-carboxyquinolylimidazolinones | |
IL93596A0 (en) | Process for the preparation of n-allylmetatrifluoromethyl-aniline | |
IL95896A0 (en) | Continuous process for the preparation of delta 1 enol ethers | |
ZA911768B (en) | Process for the preparation of 1-hydroxyalkyl-5-nitroimidazoles | |
EP0449778A3 (en) | Process for the preparation of hydroxyphenylepropionates | |
EP0444460A3 (en) | Process for the preparation of acrolin | |
EP0415189A3 (en) | Process for the preparation of aminbenzylalcohol | |
IL95496A0 (en) | Process for the preparation of fluoropyridines | |
EP0412361A3 (en) | Process for the preparation of 4-methylentetrahydropyran | |
IL98877A0 (en) | Process for the preparation of n-alkylsulfonylamino-sulfonylureas | |
EP0420556A3 (en) | Process for the preparation of 4-bromo-3-alkylphenyl ethers | |
GB2236535B (en) | Process for the preparation of nu-substituted nitro-p-phenylenediamines | |
EP0437820A3 (en) | Process for the preparation of glycosyl-anthracyclinones | |
EP0459242A3 (en) | Process for the preparation of phenolethers | |
ZA915630B (en) | Process for the preparation of n-alkylsulfonylaminosulfonylureas | |
EP0415166A3 (en) | Process for the preparation of cyanohydantoines | |
EP0514710A3 (en) | Process for the preparation of aminovinyl ethers | |
EP0410315A3 (en) | Process for the preparation of 1-amino-2-carboxy anthroquinones |