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WO2013012203A3 - Procédé de préparation d'alcool cumylique et procédé de préparation de phénol, d'acétone et d'alpha méthylstyrène - Google Patents

Procédé de préparation d'alcool cumylique et procédé de préparation de phénol, d'acétone et d'alpha méthylstyrène Download PDF

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Publication number
WO2013012203A3
WO2013012203A3 PCT/KR2012/005539 KR2012005539W WO2013012203A3 WO 2013012203 A3 WO2013012203 A3 WO 2013012203A3 KR 2012005539 W KR2012005539 W KR 2012005539W WO 2013012203 A3 WO2013012203 A3 WO 2013012203A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparing
methyl styrene
alpha methyl
acetone
phenol
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.)
Ceased
Application number
PCT/KR2012/005539
Other languages
English (en)
Korean (ko)
Other versions
WO2013012203A2 (fr
Inventor
하승백
유석준
조동현
이태철
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020110070516A external-priority patent/KR101476376B1/ko
Priority claimed from KR1020110073166A external-priority patent/KR101447255B1/ko
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Priority to CN201280023345.8A priority Critical patent/CN103562168B/zh
Priority to JP2014502490A priority patent/JP5642314B2/ja
Publication of WO2013012203A2 publication Critical patent/WO2013012203A2/fr
Publication of WO2013012203A3 publication Critical patent/WO2013012203A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8913—Cobalt and noble metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/75—Cobalt
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with noble metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La présente invention a pour objet un procédé de préparation d'alcool cumylique et un procédé de préparation de phénol, d'acétone et d'alpha méthylstyrène. Selon la présente invention, par un procédé d'hydrogénation pour l'hydroperoxyde de cumène obtenu par l'oxydation de cumène dans un procédé de préparation de phénol, la sélectivité peut être améliorée et la quantité d'alcool cumylique peut être accrue. En outre, la quantité de l'alpha méthylstyrène peut être sélectivement accrue. En outre, la quantité produite de l'alpha méthylstyrène peut être contrôlée en fonction de la demande du marché par le contrôle de la quantité de l'hydroperoxyde de cumène.
PCT/KR2012/005539 2011-07-15 2012-07-12 Procédé de préparation d'alcool cumylique et procédé de préparation de phénol, d'acétone et d'alpha méthylstyrène Ceased WO2013012203A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280023345.8A CN103562168B (zh) 2011-07-15 2012-07-12 异丙苯醇的制备方法和苯酚、丙酮及α-甲基苯乙烯的制备方法
JP2014502490A JP5642314B2 (ja) 2011-07-15 2012-07-12 クミルアルコールの製造方法およびフェノール、アセトン、およびアルファメチルスチレンの製造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020110070516A KR101476376B1 (ko) 2011-07-15 2011-07-15 페놀, 아세톤 및 알파 메틸 스티렌의 제조방법
KR10-2011-0070516 2011-07-15
KR1020110073166A KR101447255B1 (ko) 2011-07-22 2011-07-22 페놀, 아세톤 및 알파 메틸 스티렌의 제조방법
KR10-2011-0073166 2011-07-22

Publications (2)

Publication Number Publication Date
WO2013012203A2 WO2013012203A2 (fr) 2013-01-24
WO2013012203A3 true WO2013012203A3 (fr) 2013-03-14

Family

ID=47558578

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005539 Ceased WO2013012203A2 (fr) 2011-07-15 2012-07-12 Procédé de préparation d'alcool cumylique et procédé de préparation de phénol, d'acétone et d'alpha méthylstyrène

Country Status (3)

Country Link
JP (1) JP5642314B2 (fr)
CN (1) CN103562168B (fr)
WO (1) WO2013012203A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111087303A (zh) * 2019-12-31 2020-05-01 浙江工业大学 一种对乙酰氧基苯乙烯的合成方法
CN114656333A (zh) * 2022-04-27 2022-06-24 常州大学 一种生产苯酚/丙酮的改进方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050088178A (ko) * 2002-12-16 2005-09-02 엑손모빌 케미칼 패턴츠 인코포레이티드 페놀, 아세톤, α-메틸스타이렌 및 프로필렌 옥사이드의동시 제조방법, 및 이를 위한 촉매
KR20050114691A (ko) * 2003-03-26 2005-12-06 스미또모 가가꾸 가부시키가이샤 α-메틸스티렌의 제조 방법
KR20060034246A (ko) * 2003-06-30 2006-04-21 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알킬렌 옥사이드의 생산 방법
KR20060076306A (ko) * 2003-09-18 2006-07-04 스미또모 가가꾸 가부시키가이샤 쿠멘의 제조 방법
JP2006257022A (ja) * 2005-03-17 2006-09-28 Sumitomo Chemical Co Ltd α−メチルスチレンの製造方法
KR20060116195A (ko) * 2003-09-25 2006-11-14 스미또모 가가꾸 가부시키가이샤 α-메틸스티렌의 제조 방법

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US2491926A (en) * 1947-04-12 1949-12-20 Hercules Powder Co Ltd Catalytic hydrogenation of hydroperoxides
JPS6138631A (ja) * 1984-07-31 1986-02-24 Toyo C C I Kk 芳香族アルコ−ル製造用触媒
JP2819171B2 (ja) * 1989-01-13 1998-10-30 三菱化学株式会社 芳香族アルコールの製造方法
JPH0987219A (ja) * 1995-09-21 1997-03-31 Asahi Chem Ind Co Ltd ２ーシクロヘキセンー１ーオールの製造方法
WO2000053550A1 (fr) * 1999-03-10 2000-09-14 E.I. Du Pont De Nemours And Company Procede de decomposition d'hydroperoxyde
FR2831535B1 (fr) * 2001-10-30 2004-08-13 Rhodia Polyamide Intermediates Procede de decomposition catalytique des hydroperoxydes organiques
JP2005097188A (ja) * 2003-09-25 2005-04-14 Sumitomo Chemical Co Ltd クメンの製造方法
CN101348418B (zh) * 2007-07-18 2011-05-18 中国石油化工股份有限公司 过氧化氢异丙苯加氢制苄醇的方法
US7820853B2 (en) * 2008-12-31 2010-10-26 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via ethyl acetate
CN102040482B (zh) * 2009-10-13 2013-07-17 中国石油化工股份有限公司 过氧化氢异丙苯加氢制α,α-二甲基苄醇的方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050088178A (ko) * 2002-12-16 2005-09-02 엑손모빌 케미칼 패턴츠 인코포레이티드 페놀, 아세톤, α-메틸스타이렌 및 프로필렌 옥사이드의동시 제조방법, 및 이를 위한 촉매
KR20050114691A (ko) * 2003-03-26 2005-12-06 스미또모 가가꾸 가부시키가이샤 α-메틸스티렌의 제조 방법
KR20060034246A (ko) * 2003-06-30 2006-04-21 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알킬렌 옥사이드의 생산 방법
KR20060076306A (ko) * 2003-09-18 2006-07-04 스미또모 가가꾸 가부시키가이샤 쿠멘의 제조 방법
KR20060116195A (ko) * 2003-09-25 2006-11-14 스미또모 가가꾸 가부시키가이샤 α-메틸스티렌의 제조 방법
JP2006257022A (ja) * 2005-03-17 2006-09-28 Sumitomo Chemical Co Ltd α−メチルスチレンの製造方法

Also Published As

Publication number Publication date
CN103562168A (zh) 2014-02-05
CN103562168B (zh) 2016-08-17
JP5642314B2 (ja) 2014-12-17
JP2014522381A (ja) 2014-09-04
WO2013012203A2 (fr) 2013-01-24

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