BE725088A - - Google Patents
Info
- Publication number
- BE725088A BE725088A BE725088DA BE725088A BE 725088 A BE725088 A BE 725088A BE 725088D A BE725088D A BE 725088DA BE 725088 A BE725088 A BE 725088A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
-
- 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
- C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0095759 | 1967-12-08 | ||
| DE19681768023 DE1768023C3 (de) | 1967-12-08 | 1968-03-22 | Verfahren zur Herstellung von 3-Methyl-2-buten-1-ol oder 3-Methyl-2-buten-1-ylacetat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725088A true BE725088A (enExample) | 1969-06-06 |
Family
ID=25755486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725088D BE725088A (enExample) | 1967-12-08 | 1968-12-06 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3655735A (enExample) |
| BE (1) | BE725088A (enExample) |
| CH (1) | CH525173A (enExample) |
| DE (2) | DE1643709B1 (enExample) |
| FR (1) | FR1594968A (enExample) |
| GB (1) | GB1239434A (enExample) |
| NL (1) | NL167408C (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1532177A (en) * | 1976-06-08 | 1978-11-15 | Kuraray Co | Isomerisation of alkenols |
| US4117016A (en) * | 1977-05-27 | 1978-09-26 | Phillips Petroleum Company | Process for structural modification of unsaturated alcohols |
| US4387047A (en) * | 1980-02-13 | 1983-06-07 | Firmenich Sa | Esters of 1,3-dimethyl-but-3-en-1-yl, their utilization as perfuming and flavoring ingredients and compositions containing same |
| CN102701910A (zh) * | 2012-05-24 | 2012-10-03 | 南开大学 | 一种通过异构化3-甲基-3-丁烯-1-醇制备异戊烯醇的方法 |
| US9381507B2 (en) * | 2013-01-23 | 2016-07-05 | Firmenich Sa | Process for the preparation of 4-methylpent-3-en-1-ol derivatives |
| CN107141197B (zh) * | 2017-06-23 | 2020-08-28 | 万华化学集团股份有限公司 | 一种制备3-甲基-2-丁烯醇的方法 |
| CN111167471B (zh) * | 2020-01-17 | 2020-10-02 | 浙江新和成股份有限公司 | 一种金属氧化物涂覆的陶瓷波纹板催化剂、制备及其在制备柠檬醛关键中间体中的应用 |
-
1967
- 1967-12-08 DE DE19671643709 patent/DE1643709B1/de not_active Withdrawn - After Issue
-
1968
- 1968-03-22 DE DE19681768023 patent/DE1768023C3/de not_active Expired
- 1968-12-06 BE BE725088D patent/BE725088A/xx not_active IP Right Cessation
- 1968-12-06 NL NL6817562.A patent/NL167408C/xx not_active IP Right Cessation
- 1968-12-06 GB GB1239434D patent/GB1239434A/en not_active Expired
- 1968-12-09 FR FR1594968D patent/FR1594968A/fr not_active Expired
- 1968-12-09 US US782420A patent/US3655735A/en not_active Expired - Lifetime
- 1968-12-09 CH CH1835968A patent/CH525173A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1643709B1 (de) | 1971-07-08 |
| NL167408B (nl) | 1981-07-16 |
| NL6817562A (enExample) | 1969-06-10 |
| GB1239434A (enExample) | 1971-07-14 |
| DE1768023B2 (de) | 1972-11-30 |
| FR1594968A (enExample) | 1970-06-08 |
| CH525173A (de) | 1972-07-15 |
| US3655735A (en) | 1972-04-11 |
| DE1768023A1 (de) | 1972-01-13 |
| NL167408C (nl) | 1981-12-16 |
| DE1768023C3 (de) | 1973-06-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BADISCHE ANILIN- & SODAFABRIK A.G. Effective date: 19871231 |