BE727535A - - Google Patents
Info
- Publication number
- BE727535A BE727535A BE727535DA BE727535A BE 727535 A BE727535 A BE 727535A BE 727535D A BE727535D A BE 727535DA BE 727535 A BE727535 A BE 727535A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1643750A DE1643750C3 (de) | 1968-01-30 | 1968-01-30 | Verfahren zur Herstellung von Lactonen mit 6 bis 13 Ringgliedern sowie Isobuttersäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727535A true BE727535A (xx) | 1969-07-28 |
Family
ID=5684388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727535D BE727535A (xx) | 1968-01-30 | 1969-01-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3564018A (xx) |
| AT (1) | AT285564B (xx) |
| BE (1) | BE727535A (xx) |
| DE (1) | DE1643750C3 (xx) |
| FR (1) | FR2000947A1 (xx) |
| GB (1) | GB1245500A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758790A (fr) * | 1969-11-12 | 1971-04-16 | Degussa | Procede pour la stabilisation de lactones |
| EP0548774B1 (en) * | 1991-12-25 | 2000-03-15 | Sumitomo Chemical Company Limited | Process for producing a lactone or an ester |
| CN105646435A (zh) * | 2014-11-11 | 2016-06-08 | 中国石油化工股份有限公司 | 一种基于无水过氧异丁酸连续制备高纯ε－己内酯的工艺 |
| CN105646433A (zh) * | 2014-11-11 | 2016-06-08 | 中国石油化工股份有限公司 | 一种连续制备高纯ε－己内酯的工艺 |
-
1968
- 1968-01-30 DE DE1643750A patent/DE1643750C3/de not_active Expired
-
1969
- 1969-01-14 US US791151A patent/US3564018A/en not_active Expired - Lifetime
- 1969-01-17 AT AT48869A patent/AT285564B/de not_active IP Right Cessation
- 1969-01-23 FR FR6901214A patent/FR2000947A1/fr not_active Withdrawn
- 1969-01-28 BE BE727535D patent/BE727535A/xx unknown
- 1969-01-29 GB GB4818/69A patent/GB1245500A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3564018A (en) | 1971-02-16 |
| DE1643750B2 (de) | 1975-01-09 |
| DE1643750A1 (de) | 1971-05-06 |
| FR2000947A1 (xx) | 1969-09-19 |
| AT285564B (de) | 1970-11-10 |
| DE1643750C3 (de) | 1975-08-14 |
| GB1245500A (en) | 1971-09-08 |