CA963473A - Process for the production of phthalic anhydride - Google Patents
Process for the production of phthalic anhydrideInfo
- Publication number
- CA963473A CA963473A CA114,996A CA114996A CA963473A CA 963473 A CA963473 A CA 963473A CA 114996 A CA114996 A CA 114996A CA 963473 A CA963473 A CA 963473A
- Authority
- CA
- Canada
- Prior art keywords
- production
- phthalic anhydride
- phthalic
- anhydride
- 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
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 title 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 title 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
-
- 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)
- Furan Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8133470A | 1970-10-16 | 1970-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA963473A true CA963473A (en) | 1975-02-25 |
Family
ID=22163518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA114,996A Expired CA963473A (en) | 1970-10-16 | 1971-06-07 | Process for the production of phthalic anhydride |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA963473A (en) |
| GB (1) | GB1374282A (en) |
-
1971
- 1971-06-07 CA CA114,996A patent/CA963473A/en not_active Expired
- 1971-10-13 GB GB4772871A patent/GB1374282A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1374282A (en) | 1974-11-20 |
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