BE720810A - - Google Patents
Info
- Publication number
- BE720810A BE720810A BE720810DA BE720810A BE 720810 A BE720810 A BE 720810A BE 720810D A BE720810D A BE 720810DA BE 720810 A BE720810 A BE 720810A
- 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
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671643663 DE1643663B1 (de) | 1967-09-14 | 1967-09-14 | Verfahren zur Herstellung von Maleinsaeure oder Maleinsaeureanhydrid durch Oxidation von Benzol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE720810A true BE720810A (https=) | 1969-03-13 |
Family
ID=5684349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE720810D BE720810A (https=) | 1967-09-14 | 1968-09-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE720810A (https=) |
| FR (1) | FR1579901A (https=) |
| GB (1) | GB1233213A (https=) |
-
1968
- 1968-09-13 GB GB1233213D patent/GB1233213A/en not_active Expired
- 1968-09-13 BE BE720810D patent/BE720810A/xx unknown
- 1968-09-13 FR FR1579901D patent/FR1579901A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1233213A (https=) | 1971-05-26 |
| FR1579901A (https=) | 1969-08-29 |