GB2037765B - Preparation of aromatic carboxylic acids by oxidation - Google Patents
Preparation of aromatic carboxylic acids by oxidationInfo
- Publication number
- GB2037765B GB2037765B GB7942973A GB7942973A GB2037765B GB 2037765 B GB2037765 B GB 2037765B GB 7942973 A GB7942973 A GB 7942973A GB 7942973 A GB7942973 A GB 7942973A GB 2037765 B GB2037765 B GB 2037765B
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxidation
- preparation
- carboxylic acids
- aromatic carboxylic
- aromatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
-
- 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
- C07C51/29—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with halogen-containing compounds which may be formed in situ
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7942973A GB2037765B (en) | 1978-12-21 | 1979-12-13 | Preparation of aromatic carboxylic acids by oxidation |
| KR1019790004530A KR830001210B1 (en) | 1978-12-21 | 1979-12-20 | Process for recovering bromine from effluent gas in oxidation process of substituted aromatic compounds for aromatic carboxylic acid production |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7849614 | 1978-12-21 | ||
| GB7942973A GB2037765B (en) | 1978-12-21 | 1979-12-13 | Preparation of aromatic carboxylic acids by oxidation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2037765A GB2037765A (en) | 1980-07-16 |
| GB2037765B true GB2037765B (en) | 1983-04-13 |
Family
ID=26270064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7942973A Expired GB2037765B (en) | 1978-12-21 | 1979-12-13 | Preparation of aromatic carboxylic acids by oxidation |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR830001210B1 (en) |
| GB (1) | GB2037765B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3069081D1 (en) * | 1979-12-13 | 1984-10-04 | Ici Plc | Method of recovering bromine from methyl bromide |
| US6137001A (en) * | 1998-02-11 | 2000-10-24 | Bp Amoco Corporation | Process for preparing aromatic carboxylic acids with efficient treatments of gaseous effluent |
| US10749118B2 (en) | 2014-06-26 | 2020-08-18 | Samsung Display Co., Ltd. | Heterocyclic compound and organic light-emitting device including the same |
-
1979
- 1979-12-13 GB GB7942973A patent/GB2037765B/en not_active Expired
- 1979-12-20 KR KR1019790004530A patent/KR830001210B1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| KR830001210B1 (en) | 1983-06-24 |
| GB2037765A (en) | 1980-07-16 |
| KR830001175A (en) | 1983-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |