FR1215439A - Procédé de production d'acides carboxyliques aromatiques - Google Patents
Procédé de production d'acides carboxyliques aromatiquesInfo
- Publication number
- FR1215439A FR1215439A FR781033A FR781033A FR1215439A FR 1215439 A FR1215439 A FR 1215439A FR 781033 A FR781033 A FR 781033A FR 781033 A FR781033 A FR 781033A FR 1215439 A FR1215439 A FR 1215439A
- Authority
- FR
- France
- Prior art keywords
- production
- carboxylic acids
- aromatic carboxylic
- aromatic
- acids
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/803—Processes of preparation
-
- 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
- C07C51/34—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with ozone; by hydrolysis of ozonides
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 |
|---|---|---|---|
| GB3799257A GB856245A (en) | 1957-12-06 | 1957-12-06 | Improvements in and relating to the production of cyclic carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1215439A true FR1215439A (fr) | 1960-04-19 |
Family
ID=10400452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR781033A Expired FR1215439A (fr) | 1957-12-06 | 1958-12-06 | Procédé de production d'acides carboxyliques aromatiques |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1215439A (fr) |
| GB (1) | GB856245A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570073A1 (fr) * | 1984-09-10 | 1986-03-14 | Kureha Chemical Ind Co Ltd | Procede de preparation d'acide 2,6-naphtalene-dicarboxylique |
| EP0256352A1 (fr) * | 1986-08-14 | 1988-02-24 | Sisas Societa'italiana Serie Acetica E Sintetica Spa | Procédé de préparation de l'anhydride phtalique |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4233227A (en) | 1979-10-05 | 1980-11-11 | Standard Oil Company (Indiana) | Phthalic anhydride formation and separation |
| US4992579A (en) * | 1989-12-18 | 1991-02-12 | Amoco Corporation | Process for the production of trimellitic acid |
| US6469205B1 (en) * | 1999-11-23 | 2002-10-22 | General Electric Company | Method for oxidation of xylene derivatives |
| US6657068B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Liquid phase oxidation of halogenated ortho-xylenes |
| US6649773B2 (en) | 2002-03-22 | 2003-11-18 | General Electric Company | Method for the manufacture of halophthalic acids and anhydrides |
| US6657067B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Method for the manufacture of chlorophthalic anhydride |
-
1957
- 1957-12-06 GB GB3799257A patent/GB856245A/en not_active Expired
-
1958
- 1958-12-06 FR FR781033A patent/FR1215439A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570073A1 (fr) * | 1984-09-10 | 1986-03-14 | Kureha Chemical Ind Co Ltd | Procede de preparation d'acide 2,6-naphtalene-dicarboxylique |
| EP0256352A1 (fr) * | 1986-08-14 | 1988-02-24 | Sisas Societa'italiana Serie Acetica E Sintetica Spa | Procédé de préparation de l'anhydride phtalique |
Also Published As
| Publication number | Publication date |
|---|---|
| GB856245A (en) | 1960-12-14 |
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