FR2143310A1 - - Google Patents
Info
- Publication number
- FR2143310A1 FR2143310A1 FR7222606A FR7222606A FR2143310A1 FR 2143310 A1 FR2143310 A1 FR 2143310A1 FR 7222606 A FR7222606 A FR 7222606A FR 7222606 A FR7222606 A FR 7222606A FR 2143310 A1 FR2143310 A1 FR 2143310A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/04—Monocyclic monocarboxylic acids
- C07C63/06—Benzoic acid
- C07C63/08—Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/416—Henkel reaction and related reactions, i.e. rearrangement of carboxylate salt groups linked to six-membered aromatic rings, in the absence or in the presence of CO or CO2, (e.g. preparation of terepholates from benzoates); no additional classification for the subsequent hydrolysis of the salt groups has to be given
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15774871A | 1971-06-25 | 1971-06-25 | |
DE2248904A DE2248904C3 (de) | 1971-06-25 | 1972-10-05 | Verfahren zum Dispropertion'ieren eines Alkalisalzes einer aromatischen Carbonsäure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2143310A1 true FR2143310A1 (fr) | 1973-02-02 |
FR2143310B1 FR2143310B1 (fr) | 1976-06-11 |
Family
ID=25763921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7222606A Expired FR2143310B1 (fr) | 1971-06-25 | 1972-06-22 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3787487A (fr) |
BE (1) | BE788491A (fr) |
BR (1) | BR7203944D0 (fr) |
DE (1) | DE2248904C3 (fr) |
FR (1) | FR2143310B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2213266A1 (fr) * | 1973-01-05 | 1974-08-02 | Phillips Petroleum Co |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4435596A (en) | 1978-04-06 | 1984-03-06 | Phillips Petroleum Company | Process of producing terephthalic acid |
US4357257A (en) * | 1978-04-06 | 1982-11-02 | Phillips Petroleum Company | Low viscosity slurry and method of preparing same |
US4430511A (en) | 1978-04-06 | 1984-02-07 | Phillips Petroleum Company | Method for producing terephthalic acid |
US4356105A (en) * | 1978-04-06 | 1982-10-26 | Phillips Petroleum Company | Low viscosity slurry and method of preparing same |
-
0
- BE BE788491D patent/BE788491A/fr unknown
-
1971
- 1971-06-25 US US00157748A patent/US3787487A/en not_active Expired - Lifetime
-
1972
- 1972-06-19 BR BR3944/72A patent/BR7203944D0/pt unknown
- 1972-06-22 FR FR7222606A patent/FR2143310B1/fr not_active Expired
- 1972-10-05 DE DE2248904A patent/DE2248904C3/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2213266A1 (fr) * | 1973-01-05 | 1974-08-02 | Phillips Petroleum Co |
Also Published As
Publication number | Publication date |
---|---|
DE2248904B2 (de) | 1979-06-21 |
DE2248904C3 (de) | 1980-02-21 |
DE2248904A1 (de) | 1974-04-25 |
US3787487A (en) | 1974-01-22 |
FR2143310B1 (fr) | 1976-06-11 |
BR7203944D0 (pt) | 1973-06-14 |
BE788491A (fr) | 1973-03-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |