GB1229734A - - Google Patents
Info
- Publication number
- GB1229734A GB1229734A GB1229734DA GB1229734A GB 1229734 A GB1229734 A GB 1229734A GB 1229734D A GB1229734D A GB 1229734DA GB 1229734 A GB1229734 A GB 1229734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cycloalkane
- april
- cycloalkanone
- liquid phase
- hydroperoxide
- 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
- 150000001924 cycloalkanes Chemical class 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001845 chromium compounds Chemical class 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- -1 cycloalkyl hydroperoxide Chemical compound 0.000 abstract 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
Classifications
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,229,734. Cycloalkanones and cycloalkanols. RHONE-POULENC S.A. 3 April, 1969 [8 April, 1968], No. 17710/69. Heading C2C. A cycloalkane is converted to a mixture of the corresponding cycloalkanone and cycloalkanol rich in the cycloalkanone by a continuous process in which a solution of the corresponding cycloalkyl hydroperoxide in the cycloalkane, obtained by oxidizing the cycloalkane in the liquid phase with molecular oxygen, is heated in the liquid phase at 80-150‹ C. in the presence of a soluble chromium compound as catalyst, in a series of separate reaction zones, in each of which the hydroperoxide concentration is maintained at an essentially uniform value throughout the zone by agitation of the liquid content. Examples are given of the conversion of cyclohexane to cyclohexanone and cyclohexanol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR147364 | 1968-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1229734A true GB1229734A (en) | 1971-04-28 |
Family
ID=8648700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1229734D Expired GB1229734A (en) | 1968-04-08 | 1969-04-03 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS485577B1 (en) |
| AT (1) | AT296248B (en) |
| BE (1) | BE731125A (en) |
| DE (1) | DE1917814A1 (en) |
| FR (1) | FR1580206A (en) |
| GB (1) | GB1229734A (en) |
| LU (1) | LU58379A1 (en) |
| NL (1) | NL6904961A (en) |
| SU (1) | SU390713A3 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011064135A1 (en) * | 2009-11-30 | 2011-06-03 | Rhodia Operations | Method for preparing a deperoxidation catalyst |
| CN106946678A (en) * | 2017-04-14 | 2017-07-14 | 中国石油化工股份有限公司 | A kind of method that cyclohexane oxide solution decomposes preparing cyclohexanone and cyclohexanol |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1590958A (en) * | 1976-12-31 | 1981-06-10 | Ici Ltd | Oxidation of cyclohexane |
| FR2831535B1 (en) | 2001-10-30 | 2004-08-13 | Rhodia Polyamide Intermediates | CATALYTIC DECOMPOSITION PROCESS OF ORGANIC HYDROPEROXIDES |
| RU2697419C2 (en) * | 2014-11-28 | 2019-08-14 | Родиа Операсьон | Method of producing alcohol and/or ketone |
-
1968
- 1968-04-08 FR FR1580206D patent/FR1580206A/fr not_active Expired
-
1969
- 1969-03-31 NL NL6904961A patent/NL6904961A/xx unknown
- 1969-04-03 GB GB1229734D patent/GB1229734A/en not_active Expired
- 1969-04-04 BE BE731125D patent/BE731125A/xx not_active IP Right Cessation
- 1969-04-07 JP JP2621644A patent/JPS485577B1/ja active Pending
- 1969-04-08 LU LU58379A patent/LU58379A1/xx unknown
- 1969-04-08 DE DE19691917814 patent/DE1917814A1/en not_active Withdrawn
- 1969-04-08 SU SU1319836A patent/SU390713A3/ru active
- 1969-04-08 AT AT338469A patent/AT296248B/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011064135A1 (en) * | 2009-11-30 | 2011-06-03 | Rhodia Operations | Method for preparing a deperoxidation catalyst |
| FR2953154A1 (en) * | 2009-11-30 | 2011-06-03 | Rhodia Operations | PROCESS FOR PREPARING A DEPEROXIDATION CATALYST |
| US8853461B2 (en) | 2009-11-30 | 2014-10-07 | Rhodia Operations | Method for preparing a deperoxidation catalyst |
| RU2540334C2 (en) * | 2009-11-30 | 2015-02-10 | Родиа Операсьон | Method of producing deperoxidation catalyst |
| CN106946678A (en) * | 2017-04-14 | 2017-07-14 | 中国石油化工股份有限公司 | A kind of method that cyclohexane oxide solution decomposes preparing cyclohexanone and cyclohexanol |
| CN106946678B (en) * | 2017-04-14 | 2020-06-05 | 中国石油化工股份有限公司 | Method for preparing cyclohexanone and cyclohexanol by decomposing cyclohexane oxidation liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| AT296248B (en) | 1972-02-10 |
| NL6904961A (en) | 1969-10-10 |
| FR1580206A (en) | 1969-09-05 |
| JPS485577B1 (en) | 1973-02-17 |
| DE1917814A1 (en) | 1970-12-17 |
| LU58379A1 (en) | 1969-11-13 |
| SU390713A3 (en) | 1973-07-11 |
| BE731125A (en) | 1969-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |