EA200700950A1 - Способ получения циклогексанола и циклогексанона - Google Patents
Способ получения циклогексанола и циклогексанонаInfo
- Publication number
- EA200700950A1 EA200700950A1 EA200700950A EA200700950A EA200700950A1 EA 200700950 A1 EA200700950 A1 EA 200700950A1 EA 200700950 A EA200700950 A EA 200700950A EA 200700950 A EA200700950 A EA 200700950A EA 200700950 A1 EA200700950 A1 EA 200700950A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- cyclohexanone
- cyclohexanol
- stage
- mixture containing
- mixture
- Prior art date
Links
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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
- C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/14—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom belonging to a ring other than a six-membered aromatic ring
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Изобретение относится к способу получения циклогексанола и циклогексанона из бензола, причём способ включает следующие стадии:а) стадия частичного гидрирования, где бензол в присутствии металлического катализатора частично гидрируется, давая смесь, содержащую циклогексен и непрореагировавший бензол,b) стадия, где смесь, получаемую на стадии а, гидратируют, получая смесь, содержащую циклогексанол, и/или окисляют в присутствии металлического катализатора, получая смесь, содержащую циклогексанон, или смесь, содержащую циклогексанол и циклогексанон,с) стадия, где циклогексанол и/или циклогексанон выделяют из смеси, полученной на стадии b, содержащей непрореагировавший бензол, циклогексанол и/или циклогексанон,d) стадия гидрирования, где смесь, содержащую непрореагировавший бензол, получаемую на стадии с, гидрируют в присутствии металлического катализатора до циклогексана ие) стадия окисления, где смесь, полученную на стадии d, содержащую циклогексан, окисляют, получая смесь, содержащую циклогексанол и циклогексанон.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04077966 | 2004-10-27 | ||
PCT/NL2005/000711 WO2006046852A1 (en) | 2004-10-27 | 2005-09-30 | Process for the preparation of cyclohexanol and cyclohexanone |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200700950A1 true EA200700950A1 (ru) | 2007-10-26 |
EA011769B1 EA011769B1 (ru) | 2009-06-30 |
Family
ID=34928613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200700950A EA011769B1 (ru) | 2004-10-27 | 2005-09-30 | Способ получения циклогексанола и циклогексанона |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1805125A1 (ru) |
JP (1) | JP2008518001A (ru) |
CN (1) | CN101048358B (ru) |
EA (1) | EA011769B1 (ru) |
TW (1) | TW200626535A (ru) |
UA (1) | UA95064C2 (ru) |
WO (1) | WO2006046852A1 (ru) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006001482A1 (de) * | 2006-01-11 | 2007-07-12 | Sumitomo Chemical Co., Ltd. | Katalysator und Verfahren zur Herstellung eines Ketons unter Verwendung desselben |
US20080076946A1 (en) * | 2006-09-22 | 2008-03-27 | Sumitomo Chemical Company, Limited | Process for producing cycloalkanol and/or cycloalkanone |
JP5136017B2 (ja) * | 2007-11-21 | 2013-02-06 | 住友化学株式会社 | シクロアルカノール及び/又はシクロアルカノンの製造方法 |
CN102389839B (zh) * | 2011-08-11 | 2012-11-14 | 河北美邦工程科技有限公司 | 一种环己酮生产过程中环己烯水合反应催化剂分离膜再生工艺 |
EA027382B1 (ru) * | 2011-12-07 | 2017-07-31 | Кап Iii Б.В. | Способ получения смеси, содержащей циклогексанол и циклогексанон |
WO2015163221A1 (ja) * | 2014-04-22 | 2015-10-29 | 宇部興産株式会社 | 水素化触媒及びその製造方法、並びにそれを用いたシクロヘキサノン又はその誘導体の製造方法 |
CN110872208B (zh) * | 2019-02-18 | 2023-10-27 | 南京匹亚化工有限公司 | 一种耦合环己烷混合物脱氢技术的环己醇制备方法 |
CN111153831B (zh) * | 2020-02-19 | 2022-11-01 | 湘潭大学 | 一种环己酮肟的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7802125A (nl) * | 1978-02-25 | 1979-08-28 | Stamicarbon | Werkwijze voor het bereiden van cycloalkanolen en cycloalkanonen. |
NL7905781A (nl) * | 1979-07-26 | 1981-01-28 | Stamicarbon | Werkwijze voor het bereiden van cyclohexanol. |
NL8801036A (nl) * | 1988-04-21 | 1989-11-16 | Stamicarbon | Werkwijze voor de bereiding van cyclohexanol en/of cyclohexanon. |
NL9201269A (nl) * | 1992-07-15 | 1994-02-01 | Dsm Nv | Werkwijze voor de bereiding van cyclohexylhydroperoxide. |
JPH11322661A (ja) * | 1998-05-11 | 1999-11-24 | Mitsubishi Chemical Corp | シクロヘキサノンの製造方法及びε−カプロラクタムの製造方法 |
-
2005
- 2005-09-30 EP EP05792072A patent/EP1805125A1/en not_active Withdrawn
- 2005-09-30 UA UAA200705840A patent/UA95064C2/ru unknown
- 2005-09-30 JP JP2007538839A patent/JP2008518001A/ja not_active Withdrawn
- 2005-09-30 EA EA200700950A patent/EA011769B1/ru not_active IP Right Cessation
- 2005-09-30 CN CN2005800369797A patent/CN101048358B/zh not_active Expired - Fee Related
- 2005-09-30 WO PCT/NL2005/000711 patent/WO2006046852A1/en active Application Filing
- 2005-10-26 TW TW094137487A patent/TW200626535A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2008518001A (ja) | 2008-05-29 |
WO2006046852A1 (en) | 2006-05-04 |
CN101048358B (zh) | 2010-05-05 |
CN101048358A (zh) | 2007-10-03 |
EA011769B1 (ru) | 2009-06-30 |
UA95064C2 (en) | 2011-07-11 |
TW200626535A (en) | 2006-08-01 |
EP1805125A1 (en) | 2007-07-11 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY RU |