LU49917A1 - - Google Patents
Info
- Publication number
- LU49917A1 LU49917A1 LU49917A LU49917A LU49917A1 LU 49917 A1 LU49917 A1 LU 49917A1 LU 49917 A LU49917 A LU 49917A LU 49917 A LU49917 A LU 49917A LU 49917 A1 LU49917 A1 LU 49917A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/34—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
-
- 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
- C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
- C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US413490A US3479400A (en) | 1964-11-24 | 1964-11-24 | Oxidation of 1,1-diarylalkanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU49917A1 true LU49917A1 (xx) | 1966-01-24 |
Family
ID=23637420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU49917A LU49917A1 (xx) | 1964-11-24 | 1965-11-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3479400A (xx) |
| BE (1) | BE672787A (xx) |
| DE (1) | DE1518960A1 (xx) |
| FR (1) | FR1456199A (xx) |
| GB (1) | GB1064019A (xx) |
| LU (1) | LU49917A1 (xx) |
| NL (1) | NL6515261A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022838A (en) * | 1975-05-27 | 1977-05-10 | Gulf Research & Development Company | Process for preparing diarylketones |
| US4263458A (en) * | 1978-08-25 | 1981-04-21 | Imperial Chemical Industries Limited | Preparation of aromatic fluoro-compounds |
| EP3838883B1 (en) | 2019-12-16 | 2023-07-12 | Evonik Fibres GmbH | Method for oxidizing a 1,1-bis-(3,4-dimethylphenyl)-alkane to 3,3',4,4'-benzophenone tetracarboxylic acid |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB713812A (en) * | 1951-05-08 | 1954-08-18 | Bofors Ab | A method of oxidizing diphenylmethane and its derivatives with nitric acid |
| US3075007A (en) * | 1959-06-24 | 1963-01-22 | Gulf Research Development Co | Nitric acid oxidation of 1,1-diarylalkanes to produce carboxy substituted diaryl ketones |
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1964
- 1964-11-24 US US413490A patent/US3479400A/en not_active Expired - Lifetime
-
1965
- 1965-11-23 DE DE19651518960 patent/DE1518960A1/de active Pending
- 1965-11-24 GB GB49849/65A patent/GB1064019A/en not_active Expired
- 1965-11-24 LU LU49917A patent/LU49917A1/xx unknown
- 1965-11-24 FR FR39550A patent/FR1456199A/fr not_active Expired
- 1965-11-24 BE BE672787D patent/BE672787A/xx unknown
- 1965-11-24 NL NL6515261A patent/NL6515261A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE672787A (xx) | 1966-03-16 |
| DE1518960A1 (de) | 1969-08-28 |
| US3479400A (en) | 1969-11-18 |
| GB1064019A (en) | 1967-04-05 |
| NL6515261A (xx) | 1966-05-25 |
| FR1456199A (fr) | 1966-10-21 |