GB1356770A - Method of preparing aromatic carboxylic acids - Google Patents
Method of preparing aromatic carboxylic acidsInfo
- Publication number
- GB1356770A GB1356770A GB5431372A GB5431372A GB1356770A GB 1356770 A GB1356770 A GB 1356770A GB 5431372 A GB5431372 A GB 5431372A GB 5431372 A GB5431372 A GB 5431372A GB 1356770 A GB1356770 A GB 1356770A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carboxylic acids
- aromatic carboxylic
- salt
- aliphatic
- nov
- 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
- -1 aromatic carboxylic acids Chemical class 0.000 title abstract 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- SBAJRGRUGUQKAF-UHFFFAOYSA-N 3-(2-cyanoethylamino)propanenitrile Chemical compound N#CCCNCCC#N SBAJRGRUGUQKAF-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910052801 chlorine Chemical group 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
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
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS828471A CS153277B1 (https=) | 1971-11-29 | 1971-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1356770A true GB1356770A (en) | 1974-06-12 |
Family
ID=5433214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5431372A Expired GB1356770A (en) | 1971-11-29 | 1972-11-24 | Method of preparing aromatic carboxylic acids |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS49132026A (https=) |
| CS (1) | CS153277B1 (https=) |
| DE (1) | DE2258503A1 (https=) |
| FR (1) | FR2162007A1 (https=) |
| GB (1) | GB1356770A (https=) |
| IT (1) | IT972266B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0496264A3 (en) * | 1991-01-21 | 1993-01-13 | Mitsubishi Petrochemical Co., Ltd. | Process for preparing 2,6-naphthalenedicarboxylic acid |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6242643B1 (en) * | 1996-05-17 | 2001-06-05 | Toray Industries, Inc. | Method for preparing aromatic carboxylic acids, aromatic aldehydes, and aromatic alcohols |
-
1971
- 1971-11-29 CS CS828471A patent/CS153277B1/cs unknown
-
1972
- 1972-11-24 GB GB5431372A patent/GB1356770A/en not_active Expired
- 1972-11-28 IT IT3218972A patent/IT972266B/it active
- 1972-11-28 FR FR7242185A patent/FR2162007A1/fr not_active Withdrawn
- 1972-11-29 JP JP11908972A patent/JPS49132026A/ja active Pending
- 1972-11-29 DE DE19722258503 patent/DE2258503A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0496264A3 (en) * | 1991-01-21 | 1993-01-13 | Mitsubishi Petrochemical Co., Ltd. | Process for preparing 2,6-naphthalenedicarboxylic acid |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2258503A1 (de) | 1973-06-07 |
| JPS49132026A (https=) | 1974-12-18 |
| CS153277B1 (https=) | 1974-02-25 |
| IT972266B (it) | 1974-05-20 |
| FR2162007A1 (https=) | 1973-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |