FR2026381A1 - - Google Patents
Info
- Publication number
- FR2026381A1 FR2026381A1 FR6943813A FR6943813A FR2026381A1 FR 2026381 A1 FR2026381 A1 FR 2026381A1 FR 6943813 A FR6943813 A FR 6943813A FR 6943813 A FR6943813 A FR 6943813A FR 2026381 A1 FR2026381 A1 FR 2026381A1
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/34—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
- C07C49/784—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with all keto groups bound to a non-condensed ring
-
- 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
- C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
- C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681815050 DE1815050A1 (en) | 1968-12-17 | 1968-12-17 | 3,4-4'-benzophenone tricarboxylic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2026381A1 true FR2026381A1 (en) | 1970-09-18 |
Family
ID=5716412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6943813A Withdrawn FR2026381A1 (en) | 1968-12-17 | 1969-12-17 |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT294054B (en) |
BE (1) | BE742966A (en) |
CH (1) | CH527791A (en) |
DE (1) | DE1815050A1 (en) |
FR (1) | FR2026381A1 (en) |
GB (1) | GB1257690A (en) |
NL (1) | NL6917844A (en) |
-
1968
- 1968-12-17 DE DE19681815050 patent/DE1815050A1/en active Pending
-
1969
- 1969-11-27 NL NL6917844A patent/NL6917844A/xx unknown
- 1969-12-11 BE BE742966D patent/BE742966A/xx unknown
- 1969-12-16 CH CH1873869A patent/CH527791A/en not_active IP Right Cessation
- 1969-12-16 GB GB1257690D patent/GB1257690A/en not_active Expired
- 1969-12-16 AT AT1169769A patent/AT294054B/en not_active IP Right Cessation
- 1969-12-17 FR FR6943813A patent/FR2026381A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AT294054B (en) | 1971-11-10 |
DE1815050A1 (en) | 1970-11-12 |
CH527791A (en) | 1972-09-15 |
BE742966A (en) | 1970-05-14 |
NL6917844A (en) | 1970-06-19 |
GB1257690A (en) | 1971-12-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |