FR2168844A1 - Diphenyl alkane (di) acids - by oxidising 1,1-bis (alkyl phenyl) alka in presence of carboxylic acids and aliphatic hydrocarbons - Google Patents
Diphenyl alkane (di) acids - by oxidising 1,1-bis (alkyl phenyl) alka in presence of carboxylic acids and aliphatic hydrocarbonsInfo
- Publication number
- FR2168844A1 FR2168844A1 FR7202174A FR7202174A FR2168844A1 FR 2168844 A1 FR2168844 A1 FR 2168844A1 FR 7202174 A FR7202174 A FR 7202174A FR 7202174 A FR7202174 A FR 7202174A FR 2168844 A1 FR2168844 A1 FR 2168844A1
- Authority
- FR
- France
- Prior art keywords
- acids
- oxidising
- bis
- alka
- aliphatic hydrocarbons
- 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.)
- Granted
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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7202174A FR2168844A1 (en) | 1972-01-24 | 1972-01-24 | Diphenyl alkane (di) acids - by oxidising 1,1-bis (alkyl phenyl) alka in presence of carboxylic acids and aliphatic hydrocarbons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7202174A FR2168844A1 (en) | 1972-01-24 | 1972-01-24 | Diphenyl alkane (di) acids - by oxidising 1,1-bis (alkyl phenyl) alka in presence of carboxylic acids and aliphatic hydrocarbons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2168844A1 true FR2168844A1 (en) | 1973-09-07 |
FR2168844B1 FR2168844B1 (fr) | 1975-10-24 |
Family
ID=9092298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7202174A Granted FR2168844A1 (en) | 1972-01-24 | 1972-01-24 | Diphenyl alkane (di) acids - by oxidising 1,1-bis (alkyl phenyl) alka in presence of carboxylic acids and aliphatic hydrocarbons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2168844A1 (fr) |
-
1972
- 1972-01-24 FR FR7202174A patent/FR2168844A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
FR2168844B1 (fr) | 1975-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |