DD135482A5 - Verfahren zur herstellung von p-benzochinon - Google Patents
Verfahren zur herstellung von p-benzochinonInfo
- Publication number
- DD135482A5 DD135482A5 DD78206180A DD20618078A DD135482A5 DD 135482 A5 DD135482 A5 DD 135482A5 DD 78206180 A DD78206180 A DD 78206180A DD 20618078 A DD20618078 A DD 20618078A DD 135482 A5 DD135482 A5 DD 135482A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- benzochinone
- preparing
- Prior art date
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
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
- C07C46/08—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring with molecular oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7720709A FR2408570A1 (fr) | 1977-06-27 | 1977-06-27 | Procede de preparation de para-benzoquinone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD135482A5 true DD135482A5 (de) | 1979-05-09 |
Family
ID=9193017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD78206180A DD135482A5 (de) | 1977-06-27 | 1978-06-21 | Verfahren zur herstellung von p-benzochinon |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4208339A (de) |
| JP (1) | JPS5412334A (de) |
| AT (1) | AT358011B (de) |
| BE (1) | BE868501A (de) |
| BR (1) | BR7804054A (de) |
| CA (1) | CA1098532A (de) |
| CS (1) | CS207628B2 (de) |
| DD (1) | DD135482A5 (de) |
| DE (1) | DE2827552A1 (de) |
| FR (1) | FR2408570A1 (de) |
| GB (1) | GB1586845A (de) |
| IT (1) | IT1097295B (de) |
| LU (1) | LU79874A1 (de) |
| NL (1) | NL7806842A (de) |
| PL (1) | PL117835B1 (de) |
| SE (1) | SE7807240L (de) |
| SU (1) | SU743577A3 (de) |
| ZA (1) | ZA783630B (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478752A (en) * | 1981-07-20 | 1984-10-23 | Sun Tech, Inc. | Process for oxidizing phenol to p-benzoquinone |
| GR78368B (de) * | 1981-11-18 | 1984-09-26 | Delalande Sa | |
| CA1192915A (en) * | 1982-04-29 | 1985-09-03 | Chao-Yang Hsu | Production of hydroquinone |
| US4519948A (en) * | 1982-09-27 | 1985-05-28 | Sun Tech, Inc. | Process for oxidizing a phenol to a p-benzoquinone |
| US4482493A (en) * | 1982-10-22 | 1984-11-13 | Sagami Chemical Research Center | Method for preparing benzoquinones |
| US4522757A (en) * | 1982-10-25 | 1985-06-11 | Sun Tech, Inc. | Process for oxidizing a phenol to a p-benzoquinone |
| US4442036A (en) * | 1983-02-28 | 1984-04-10 | Sun Tech, Inc. | Process for oxidizing phenol to benzoquinone |
| US4828762A (en) * | 1983-06-06 | 1989-05-09 | Mitsubishi Gas Chemical Company, Inc. | Process for the production of 2,3,5-trimethylbenzoquinone |
| JPS63280040A (ja) * | 1987-05-13 | 1988-11-17 | Eisai Co Ltd | ２，３，５−トリメチルベンゾキノンの製造方法 |
| DE3908768A1 (de) * | 1989-03-17 | 1990-09-20 | Basf Ag | Verfahren zur herstellung von 2,3,5-trimethyl-p-benzochinon |
| US5107003A (en) * | 1990-03-18 | 1992-04-21 | Eastman Kodak Company | Preparation of quinones by the ceric-catalyzed oxidation of aromatic diols |
| US5118823A (en) * | 1990-12-13 | 1992-06-02 | Eastman Kodak Company | Oxidation of dihydroxyaromatic compounds to quinones |
| US6815565B2 (en) * | 2003-04-04 | 2004-11-09 | General Electric Company | Method for preparing hydroquinones and dihydroxybiphenyl compounds from mixtures of bromophenols and benzoquinones |
| US6693221B1 (en) | 2003-04-04 | 2004-02-17 | General Electric Company | Method of preparing mixtures of bromophenols and benzoquinones |
| CN101462056B (zh) * | 2009-01-13 | 2010-09-15 | 天津大学 | 一种多孔镍金属整体型催化剂的制备方法 |
| CN102336643B (zh) * | 2011-07-13 | 2014-06-25 | 北京博源恒升高科技有限公司 | 苯酚类直接氧化合成苯醌类的工艺 |
| CA3009145C (en) * | 2015-12-22 | 2023-11-14 | Eco-Oil Miljobranslen I Sverige Ab | Conversion of alcohols to hydrocarbons using a dual catalyst system comprising basic oxide on mixed oxide or mesoporous carrier and etched metal loaded zeolite catalyst |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS152538B1 (de) * | 1967-06-12 | 1974-02-22 | ||
| US3935247A (en) * | 1973-09-28 | 1976-01-27 | The Goodyear Tire & Rubber Company | Oxidation of alkylated phenols to p-benzoquinones |
| US3870731A (en) * | 1973-09-28 | 1975-03-11 | Goodyear Tire & Rubber | Oxidation of phenols and alkyl substituted phenols to their corresponding para-benzoquinone |
-
1977
- 1977-06-27 FR FR7720709A patent/FR2408570A1/fr active Granted
- 1977-09-08 BE BE180750A patent/BE868501A/xx unknown
-
1978
- 1978-05-30 GB GB23750/78A patent/GB1586845A/en not_active Expired
- 1978-06-21 SU SU782627810A patent/SU743577A3/ru active
- 1978-06-21 DD DD78206180A patent/DD135482A5/de unknown
- 1978-06-23 US US05/918,579 patent/US4208339A/en not_active Expired - Lifetime
- 1978-06-23 CA CA306,126A patent/CA1098532A/fr not_active Expired
- 1978-06-23 DE DE19782827552 patent/DE2827552A1/de not_active Withdrawn
- 1978-06-23 CS CS784161A patent/CS207628B2/cs unknown
- 1978-06-24 PL PL1978207887A patent/PL117835B1/pl unknown
- 1978-06-26 ZA ZA00783630A patent/ZA783630B/xx unknown
- 1978-06-26 LU LU79874A patent/LU79874A1/xx unknown
- 1978-06-26 BR BR787804054A patent/BR7804054A/pt unknown
- 1978-06-26 NL NL7806842A patent/NL7806842A/xx not_active Application Discontinuation
- 1978-06-26 SE SE7807240A patent/SE7807240L/xx unknown
- 1978-06-27 IT IT25025/78A patent/IT1097295B/it active
- 1978-06-27 JP JP7709278A patent/JPS5412334A/ja active Pending
- 1978-06-27 AT AT465578A patent/AT358011B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS207628B2 (en) | 1981-08-31 |
| SU743577A3 (ru) | 1980-06-25 |
| FR2408570B1 (de) | 1980-04-04 |
| ZA783630B (en) | 1979-06-27 |
| JPS5412334A (en) | 1979-01-30 |
| PL207887A1 (pl) | 1979-05-21 |
| BE868501A (fr) | 1978-12-27 |
| DE2827552A1 (de) | 1979-01-11 |
| CA1098532A (fr) | 1981-03-31 |
| SE7807240L (sv) | 1978-12-28 |
| BR7804054A (pt) | 1979-01-16 |
| IT1097295B (it) | 1985-08-31 |
| AT358011B (de) | 1980-08-11 |
| NL7806842A (nl) | 1978-12-29 |
| LU79874A1 (fr) | 1979-09-06 |
| GB1586845A (en) | 1981-03-25 |
| IT7825025A0 (it) | 1978-06-27 |
| PL117835B1 (en) | 1981-08-31 |
| FR2408570A1 (fr) | 1979-06-08 |
| ATA465578A (de) | 1980-01-15 |
| US4208339A (en) | 1980-06-17 |
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