FR2228757B2 - - Google Patents
Info
- Publication number
- FR2228757B2 FR2228757B2 FR7416169A FR7416169A FR2228757B2 FR 2228757 B2 FR2228757 B2 FR 2228757B2 FR 7416169 A FR7416169 A FR 7416169A FR 7416169 A FR7416169 A FR 7416169A FR 2228757 B2 FR2228757 B2 FR 2228757B2
- 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.)
- Expired
Links
Classifications
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732324016 DE2324016A1 (de) | 1973-05-12 | 1973-05-12 | Verfahren zur herstellung von halogensubstituierten anthrachinonen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2228757A2 FR2228757A2 (en) | 1974-12-06 |
| FR2228757B2 true FR2228757B2 (enrdf_load_stackoverflow) | 1978-05-12 |
Family
ID=5880729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7416169A Granted FR2228757A2 (en) | 1973-05-12 | 1974-05-10 | Oxidn. of halo-indanes to halo-anthraquinones - in the presence of vanadic catalysts, at 200-500 (350-470) deg C |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5018452A (enrdf_load_stackoverflow) |
| BE (1) | BE814870R (enrdf_load_stackoverflow) |
| CH (1) | CH559158A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2324016A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2228757A2 (enrdf_load_stackoverflow) |
| IT (1) | IT1046250B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5297333A (en) * | 1976-02-12 | 1977-08-16 | Kyodo Shiyafuto Kk | Device for cleaning material wound by wire rod |
| JPS63317685A (ja) * | 1987-06-19 | 1988-12-26 | Sawamura Kagaku Kikai Kogyo Kk | 回転式酸洗装置 |
-
1973
- 1973-05-12 DE DE19732324016 patent/DE2324016A1/de active Pending
-
1974
- 1974-05-10 FR FR7416169A patent/FR2228757A2/fr active Granted
- 1974-05-10 BE BE144191A patent/BE814870R/xx not_active IP Right Cessation
- 1974-05-10 IT IT5092774A patent/IT1046250B/it active
- 1974-05-13 CH CH650874A patent/CH559158A5/xx not_active IP Right Cessation
- 1974-05-13 JP JP5236074A patent/JPS5018452A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1046250B (it) | 1980-06-30 |
| FR2228757A2 (en) | 1974-12-06 |
| JPS5018452A (enrdf_load_stackoverflow) | 1975-02-26 |
| DE2324016A1 (de) | 1974-11-28 |
| CH559158A5 (enrdf_load_stackoverflow) | 1975-02-28 |
| BE814870R (fr) | 1974-11-12 |