DE3062435D1 - Process for the preparation of cyclohexanone - Google Patents
Process for the preparation of cyclohexanoneInfo
- Publication number
- DE3062435D1 DE3062435D1 DE8080104482T DE3062435T DE3062435D1 DE 3062435 D1 DE3062435 D1 DE 3062435D1 DE 8080104482 T DE8080104482 T DE 8080104482T DE 3062435 T DE3062435 T DE 3062435T DE 3062435 D1 DE3062435 D1 DE 3062435D1
- Authority
- DE
- Germany
- Prior art keywords
- cyclohexanone
- preparation
- Prior art date
- 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
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 title 2
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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/868—Chromium copper and chromium
-
- 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
- C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9695779A JPS5620541A (en) | 1979-07-30 | 1979-07-30 | Preparation of cyclohexanone |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3062435D1 true DE3062435D1 (en) | 1983-04-28 |
Family
ID=14178741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080104482T Expired DE3062435D1 (en) | 1979-07-30 | 1980-07-29 | Process for the preparation of cyclohexanone |
Country Status (4)
Country | Link |
---|---|
US (1) | US4310703A (de) |
EP (1) | EP0023699B1 (de) |
JP (1) | JPS5620541A (de) |
DE (1) | DE3062435D1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58157741A (ja) * | 1982-03-15 | 1983-09-19 | Mitsubishi Chem Ind Ltd | シクロヘキサノンの製造法 |
DE3706658A1 (de) * | 1987-03-02 | 1988-09-15 | Henkel Kgaa | Saeureresistenter katalysator fuer die fettsaeuredirekthydrierung zu fettalkoholen |
JP3579923B2 (ja) * | 1994-08-09 | 2004-10-20 | 新日本理化株式会社 | 脂環式ジケトン化合物の製造方法 |
DE19626587A1 (de) * | 1996-07-02 | 1998-01-08 | Basf Ag | Katalysator zur Dehydrierung von Cyclohexanol |
JP3870385B2 (ja) * | 1997-10-20 | 2007-01-17 | 冨士薬品工業株式会社 | 水溶性フォトレジスト組成物 |
DE10108842A1 (de) * | 2001-02-23 | 2002-10-02 | Degussa | Geformter Kupfer-Katalysator |
US6376422B1 (en) | 2001-02-28 | 2002-04-23 | Basf Corporation | Dehydrogenation catalysts and methods |
DE102008026208A1 (de) | 2008-05-30 | 2009-12-03 | Süd-Chemie AG | Verfahren zur Herstellung kupfer- und chromhaltiger Mischoxide |
DE102009053992B4 (de) | 2009-11-20 | 2013-08-08 | Süd-Chemie Ip Gmbh & Co. Kg | Verfahren zur Herstellung kupfer- und chromhaltiger Mischoxide mit großer spezifischer Oberfläche |
WO2012074841A2 (en) * | 2010-11-30 | 2012-06-07 | Basf Corporation | Copper chromite hydrogenation catalysts for production of fatty alcohols |
DE102013014267A1 (de) | 2013-08-27 | 2015-03-05 | Clariant Produkte (Deutschland) Gmbh | Verfahren zur Herstellung kupfer- und chromhaltiger Mischoxide |
US9783475B2 (en) * | 2015-08-20 | 2017-10-10 | Basf Se | Method for forming cyclohexanone from cyclohexanol |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2218457A (en) * | 1937-11-06 | 1940-10-15 | Wingfoot Corp | Dehydrogenation of alcohols |
US2746993A (en) * | 1949-12-16 | 1956-05-22 | Ici Ltd | Dehydrogenation of alcohols |
US2633475A (en) * | 1950-01-10 | 1953-03-31 | Standard Oil Dev Co | Catalytic dehydrogenation of secondary alcohols to ketones |
GB804132A (en) * | 1954-02-26 | 1958-11-05 | Knapsack Ag | Process for the dehydrogenation of alcohols |
US2861106A (en) * | 1954-02-26 | 1958-11-18 | Knapsack Ag | Process of preparing aldehydes or ketones by dehydrogenation of alcohols |
US3178373A (en) * | 1961-07-31 | 1965-04-13 | Phillips Petroleum Co | Activation procedure for hydrogenation catalysts |
US3374184A (en) * | 1964-03-11 | 1968-03-19 | Air Prod & Chem | Copper chromite-alkali metal oxide high surface area hydrogenation catalyst |
US3698859A (en) * | 1971-06-23 | 1972-10-17 | Grace W R & Co | Process for preparing a copper chromite catalyst |
US3767595A (en) * | 1971-10-28 | 1973-10-23 | Grace W R & Co | Process for producing copper chromite catalysts |
JPS5343918B2 (de) * | 1973-02-02 | 1978-11-24 | ||
US3935128A (en) * | 1974-12-30 | 1976-01-27 | Dart Industries Inc. | Copper chromite catalyst and the process for producing it |
-
1979
- 1979-07-30 JP JP9695779A patent/JPS5620541A/ja active Granted
-
1980
- 1980-07-17 US US06/169,898 patent/US4310703A/en not_active Expired - Lifetime
- 1980-07-29 DE DE8080104482T patent/DE3062435D1/de not_active Expired
- 1980-07-29 EP EP80104482A patent/EP0023699B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0023699B1 (de) | 1983-03-23 |
EP0023699A1 (de) | 1981-02-11 |
US4310703A (en) | 1982-01-12 |
JPS6123175B2 (de) | 1986-06-04 |
JPS5620541A (en) | 1981-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3060027D1 (en) | Process for the preparation of benzimidazolylbenzofurans | |
DE3062020D1 (en) | Process for the preparation of neopentylamine | |
DE3062236D1 (en) | Process for the preparation of polycarbonates | |
CS221975B2 (en) | Method of preparation of the diesterdiamide | |
DE3060131D1 (en) | Process for the direct preparation of beta-methylthio-propionaldehyde | |
DE3066836D1 (en) | Improved process for the preparation of vinylcyclopropane derivatives | |
DE3060854D1 (en) | Process for the preparation of 3-phenoxybenzaldehydes | |
DE3062435D1 (en) | Process for the preparation of cyclohexanone | |
DE3061112D1 (en) | Process for the preparation of alpha-methyl-substituted carbonyl compounds | |
DE3060155D1 (en) | Process for the preparation of thiazolidine-2-thiones | |
GB2057436B (en) | Process for the preparation of sucroglycerides | |
DE3064993D1 (en) | Process for the preparation of hexahydronaphthacene derivatives | |
PT71582A (en) | Process for the preparation of 3-methyleneazetidine derivatives | |
GB2042542B (en) | Process for the preparation of meta-chloroanilines | |
DE3066550D1 (en) | Process for the preparation of aryl-mono-,-di-and/or polyurethanes- | |
DE3065967D1 (en) | Process for the preparation of diorganomagnesium compounds | |
DE3060227D1 (en) | Process for the preparation of caprolactam | |
DE3064088D1 (en) | Process for the preparation of 4-nitrotoluene-2-sulfonic acid | |
RO83033B (ro) | Procedeu de preparare a unor cefalosporine | |
PT70716A (en) | Process for the preparation of novel spiro-quinolylhydantoin derivatives | |
GB2042541B (en) | Process for the preparation of 7-acylindolin-2-ones | |
DE3062386D1 (en) | Process for the preparation of 3-hydroxycepham compounds | |
GB2051053B (en) | Process for the preparation of d-a-aminoacids | |
DE2964328D1 (en) | Process for the preparation of m-amino-phenols | |
GB2055799B (en) | Method for the preparation of metaphenoxy-benzaldehyde |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUBISHI KASEI CORP., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |