JPS5516494B2 - - Google Patents
Info
- Publication number
- JPS5516494B2 JPS5516494B2 JP7928175A JP7928175A JPS5516494B2 JP S5516494 B2 JPS5516494 B2 JP S5516494B2 JP 7928175 A JP7928175 A JP 7928175A JP 7928175 A JP7928175 A JP 7928175A JP S5516494 B2 JPS5516494 B2 JP S5516494B2
- Authority
- JP
- Japan
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50079281A JPS523047A (en) | 1975-06-25 | 1975-06-25 | Preparation of di-(t-alkyl) anthraquinones |
| US05/696,835 US4036861A (en) | 1975-06-25 | 1976-06-17 | Process for producing a 2-tertiary-alkyl substituted anthraquinone |
| FR7619264A FR2317267A1 (fr) | 1975-06-25 | 1976-06-24 | Procede de production d'une anthraquinone substituee par un 2-alcoyle tertiaire |
| DE2628725A DE2628725C2 (de) | 1975-06-25 | 1976-06-25 | Verfahren zur Herstellung von 2-tert.-alkylsubstituierten Anthrachinonen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50079281A JPS523047A (en) | 1975-06-25 | 1975-06-25 | Preparation of di-(t-alkyl) anthraquinones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS523047A JPS523047A (en) | 1977-01-11 |
| JPS5516494B2 true JPS5516494B2 (OSRAM) | 1980-05-02 |
Family
ID=13685469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50079281A Granted JPS523047A (en) | 1975-06-25 | 1975-06-25 | Preparation of di-(t-alkyl) anthraquinones |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4036861A (OSRAM) |
| JP (1) | JPS523047A (OSRAM) |
| DE (1) | DE2628725C2 (OSRAM) |
| FR (1) | FR2317267A1 (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2804417C2 (de) * | 1978-02-02 | 1986-07-24 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur Herstellung von Anthrachinon |
| JPS5823859B2 (ja) * | 1979-03-08 | 1983-05-18 | 三菱瓦斯化学株式会社 | ２↓−タ↓−シヤリ↓−アルキル置換アンスラキノンの製造方法 |
| US4215063A (en) * | 1979-05-03 | 1980-07-29 | American Cyanamid Company | Oxidation catalyst and use in the production of anthraquinone |
| US4405523A (en) * | 1982-03-24 | 1983-09-20 | Standard Oil Company (Indiana) | Process for preparation of benzophenone, anthraquinone and O-dibenzoylbenzene |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2050798C3 (de) * | 1970-10-16 | 1975-07-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Anthrachinon |
| CH560664A5 (OSRAM) * | 1970-06-10 | 1975-04-15 | Basf Ag |
-
1975
- 1975-06-25 JP JP50079281A patent/JPS523047A/ja active Granted
-
1976
- 1976-06-17 US US05/696,835 patent/US4036861A/en not_active Expired - Lifetime
- 1976-06-24 FR FR7619264A patent/FR2317267A1/fr active Granted
- 1976-06-25 DE DE2628725A patent/DE2628725C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2317267A1 (fr) | 1977-02-04 |
| DE2628725A1 (de) | 1976-12-30 |
| DE2628725C2 (de) | 1986-06-12 |
| JPS523047A (en) | 1977-01-11 |
| FR2317267B1 (OSRAM) | 1980-08-01 |
| US4036861A (en) | 1977-07-19 |