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BRPI0519246A2 - processo para decompor ciclohexilhidroperàxido - Google Patents

processo para decompor ciclohexilhidroperàxido

Info

Publication number
BRPI0519246A2
BRPI0519246A2 BRPI0519246-3A BRPI0519246A BRPI0519246A2 BR PI0519246 A2 BRPI0519246 A2 BR PI0519246A2 BR PI0519246 A BRPI0519246 A BR PI0519246A BR PI0519246 A2 BRPI0519246 A2 BR PI0519246A2
Authority
BR
Brazil
Prior art keywords
cyclohexylhydroperoxide
cyclohexanone
decomposing
decomposing cyclohexylhydroperoxide
organic
Prior art date
Application number
BRPI0519246-3A
Other languages
English (en)
Inventor
Imre Toth
Original Assignee
Dsm Ip Assets Bv
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
Application filed by Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of BRPI0519246A2 publication Critical patent/BRPI0519246A2/pt

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
    • C07C29/48—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
    • 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
    • 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
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring
    • 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)
  • Steroid Compounds (AREA)

Abstract

PROCESSO PARA DECOMPOR CICLOHEXILHIDROPERàXIDO. A presente invenção se refere a um processo para decompor .ciclohexilhidroperôxido em ciclohexanona, o processo compreendendo misturar uma solução de carga orgânica compreendendo ciclohexilhidroperóxido com uma solução de base aquosa na ausência de um catalisador de metal de transição resultando em uma mistura compreendendo (i) uma fase aquosa e (ii) uma fase orgânica compreendendo ciclohexanona e ciclohexanol.
BRPI0519246-3A 2004-12-22 2005-12-16 processo para decompor ciclohexilhidroperàxido BRPI0519246A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04078490 2004-12-22
PCT/EP2005/013822 WO2006066904A1 (en) 2004-12-22 2005-12-16 Process for decomposing cyclohexylhdroperoxide

Publications (1)

Publication Number Publication Date
BRPI0519246A2 true BRPI0519246A2 (pt) 2009-01-06

Family

ID=34928767

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519246-3A BRPI0519246A2 (pt) 2004-12-22 2005-12-16 processo para decompor ciclohexilhidroperàxido

Country Status (16)

Country Link
US (1) US7956221B2 (pt)
EP (1) EP1828090B1 (pt)
JP (1) JP2008524298A (pt)
KR (1) KR20070094930A (pt)
CN (1) CN101087747B (pt)
AT (1) ATE486054T1 (pt)
BR (1) BRPI0519246A2 (pt)
DE (1) DE602005024436D1 (pt)
EA (1) EA011556B1 (pt)
ES (1) ES2353806T3 (pt)
MX (1) MX2007007748A (pt)
MY (1) MY144731A (pt)
PL (1) PL1828090T3 (pt)
TW (1) TW200628435A (pt)
UA (1) UA95898C2 (pt)
WO (1) WO2006066904A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104557497A (zh) * 2013-10-09 2015-04-29 中国石油化工股份有限公司 一种提高环己基过氧化氢分解酮醇比的方法
CN107108424A (zh) * 2014-10-31 2017-08-29 宇部兴产株式会社 一种酮和/或醇的制造方法及其系统
CN107531567B (zh) * 2015-02-27 2020-06-09 Gcp应用技术有限公司 使用酮醇油废料改良水泥质组合物
CN107778133B (zh) * 2016-08-25 2021-05-07 中国石油化工股份有限公司 一种制备环己醇和环己酮的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716820A (en) * 1951-04-19 1954-10-13 Du Pont Preparation of oxidized cyclohexane
JPS49108047A (pt) * 1973-02-20 1974-10-14
US4163027A (en) 1976-11-06 1979-07-31 Basf Aktiengesellschaft Working-up of reaction mixtures containing cyclohexanol and cyclohexanone
DE2650892C3 (de) * 1976-11-06 1980-05-29 Basf Ag, 6700 Ludwigshafen Verfahren zur Aufarbeitung von Cyclohexanol und Cyclohexanon enthaltenden Reaktionsgemischen
NL7802125A (nl) * 1978-02-25 1979-08-28 Stamicarbon Werkwijze voor het bereiden van cycloalkanolen en cycloalkanonen.
NL8201695A (nl) 1982-04-23 1983-11-16 Stamicarbon Werkwijze voor de bereiding van cyclohexanol en cyclohexanon.
JP2500977B2 (ja) * 1992-03-24 1996-05-29 三菱化学株式会社 シクロヘキサノンの製造方法
NL9201269A (nl) * 1992-07-15 1994-02-01 Dsm Nv Werkwijze voor de bereiding van cyclohexylhydroperoxide.
US5824819A (en) * 1996-12-18 1998-10-20 Twenty-First Century Research Corporation Methods of preparing an intermediate oxidation product from a hydrocarbon by utilizing an activated initiator
US5892122A (en) * 1997-08-25 1999-04-06 E. I. Du Pont De Nemours And Company Method for making cyclohexanol and cyclohexanone

Also Published As

Publication number Publication date
ES2353806T3 (es) 2011-03-07
EA200701338A1 (ru) 2007-12-28
JP2008524298A (ja) 2008-07-10
CN101087747B (zh) 2011-06-08
MY144731A (en) 2011-10-31
EP1828090B1 (en) 2010-10-27
TW200628435A (en) 2006-08-16
PL1828090T3 (pl) 2011-04-29
US20100137645A1 (en) 2010-06-03
WO2006066904A1 (en) 2006-06-29
CN101087747A (zh) 2007-12-12
US7956221B2 (en) 2011-06-07
EP1828090A1 (en) 2007-09-05
MX2007007748A (es) 2007-08-22
KR20070094930A (ko) 2007-09-27
ATE486054T1 (de) 2010-11-15
UA95898C2 (ru) 2011-09-26
EA011556B1 (ru) 2009-04-28
DE602005024436D1 (de) 2010-12-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.