CH485635A - Verfahren zur Herstellung von Anthrachinonen - Google Patents
Verfahren zur Herstellung von AnthrachinonenInfo
- Publication number
- CH485635A CH485635A CH1079867A CH1079867A CH485635A CH 485635 A CH485635 A CH 485635A CH 1079867 A CH1079867 A CH 1079867A CH 1079867 A CH1079867 A CH 1079867A CH 485635 A CH485635 A CH 485635A
- Authority
- CH
- Switzerland
- Prior art keywords
- anthraquinones
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/04—Preparation of quinones by oxidation giving rise to quinoid structures of unsubstituted ring carbon atoms in six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/24—Quinones containing halogen
-
- 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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1874169A CH485638A (de) | 1966-08-03 | 1967-07-31 | Verfahren zur Herstellung von Anthrachinoncarbonsäuren |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB88305A DE1262990B (de) | 1966-08-03 | 1966-08-03 | Verfahren zur Herstellung von Anthrachinonen |
| DEB0088306 | 1966-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH485635A true CH485635A (de) | 1970-02-15 |
Family
ID=25968038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1079867A CH485635A (de) | 1966-08-03 | 1967-07-31 | Verfahren zur Herstellung von Anthrachinonen |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH485635A (de) |
| DE (2) | DE1568157A1 (de) |
| GB (1) | GB1124439A (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3163657A (en) * | 1962-06-13 | 1964-12-29 | United States Steel Corp | Process for the oxidation of partially hydrogenated polycyclic aromatic and heterocyclic compounds |
-
1966
- 1966-08-03 DE DE19661568157 patent/DE1568157A1/de active Pending
- 1966-08-03 DE DEB88305A patent/DE1262990B/de active Pending
-
1967
- 1967-07-31 CH CH1079867A patent/CH485635A/de not_active IP Right Cessation
- 1967-08-02 GB GB3553867A patent/GB1124439A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1568157A1 (de) | 1970-01-02 |
| GB1124439A (en) | 1968-08-21 |
| DE1262990B (de) | 1968-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |