CN101796006A - 用于由异丁醇制备二丁基醚的方法 - Google Patents

用于由异丁醇制备二丁基醚的方法 Download PDF

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Publication number
CN101796006A
CN101796006A CN200880105290.9A CN200880105290A CN101796006A CN 101796006 A CN101796006 A CN 101796006A CN 200880105290 A CN200880105290 A CN 200880105290A CN 101796006 A CN101796006 A CN 101796006A
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CN
China
Prior art keywords
acid
reaction mixture
ionic liquid
described reaction
dibutyl ether
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.)
Pending
Application number
CN200880105290.9A
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English (en)
Chinese (zh)
Inventor
M·A·哈梅
M·B·达亚莫雷
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.)
EIDP Inc
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EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN101796006A publication Critical patent/CN101796006A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN200880105290.9A 2007-09-05 2008-09-05 用于由异丁醇制备二丁基醚的方法 Pending CN101796006A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97011207P 2007-09-05 2007-09-05
US60/970112 2007-09-05
PCT/US2008/075313 WO2009032968A1 (en) 2007-09-05 2008-09-05 Processes for making dibutyl ethers from isobutanol

Publications (1)

Publication Number Publication Date
CN101796006A true CN101796006A (zh) 2010-08-04

Family

ID=40243842

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880105290.9A Pending CN101796006A (zh) 2007-09-05 2008-09-05 用于由异丁醇制备二丁基醚的方法

Country Status (6)

Country Link
US (1) US20100204522A1 (enExample)
EP (1) EP2188238A1 (enExample)
JP (1) JP2010538087A (enExample)
KR (1) KR20100061830A (enExample)
CN (1) CN101796006A (enExample)
WO (1) WO2009032968A1 (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010356A (en) * 1931-11-17 1935-08-06 Shell Dev Mixed tertiary ethers
US3267156A (en) * 1961-08-07 1966-08-16 Socony Mobil Oil Co Inc Production of dialkyl ethers
WO2003086605A2 (en) * 2002-04-05 2003-10-23 University Of South Alabama Functionalized ionic liquids, and methods of use thereof
AU2006273810A1 (en) * 2005-07-27 2007-02-01 Bp P.L.C. Dehydration process
EP1940761B1 (en) * 2005-09-22 2009-05-06 E.I. Du Pont De Nemours And Company Preparation of polytrimethylene ether glycol and copolymers thereof

Also Published As

Publication number Publication date
US20100204522A1 (en) 2010-08-12
JP2010538087A (ja) 2010-12-09
KR20100061830A (ko) 2010-06-09
WO2009032968A1 (en) 2009-03-12
EP2188238A1 (en) 2010-05-26

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