CA2668876A1 - Process for making dibutyl ethers from aqueous ethanol - Google Patents

Process for making dibutyl ethers from aqueous ethanol Download PDF

Info

Publication number
CA2668876A1
CA2668876A1 CA002668876A CA2668876A CA2668876A1 CA 2668876 A1 CA2668876 A1 CA 2668876A1 CA 002668876 A CA002668876 A CA 002668876A CA 2668876 A CA2668876 A CA 2668876A CA 2668876 A1 CA2668876 A1 CA 2668876A1
Authority
CA
Canada
Prior art keywords
ethanol
butanol
catalyst
reaction product
water
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.)
Abandoned
Application number
CA002668876A
Other languages
English (en)
French (fr)
Inventor
Leo Ernest Manzer
Michael B. D'amore
Edward S. Miller
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
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2668876A1 publication Critical patent/CA2668876A1/en
Abandoned 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
    • C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
    • C07C29/34—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
    • 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

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)
CA002668876A 2006-12-01 2007-11-30 Process for making dibutyl ethers from aqueous ethanol Abandoned CA2668876A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US87227706P 2006-12-01 2006-12-01
US60/872,277 2006-12-01
PCT/US2007/024664 WO2008069980A1 (en) 2006-12-01 2007-11-30 Process for making dibutyl ethers from aqueous ethanol

Publications (1)

Publication Number Publication Date
CA2668876A1 true CA2668876A1 (en) 2008-06-12

Family

ID=39492536

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002668876A Abandoned CA2668876A1 (en) 2006-12-01 2007-11-30 Process for making dibutyl ethers from aqueous ethanol

Country Status (6)

Country Link
EP (1) EP2129647A1 (de)
JP (1) JP2010511617A (de)
CN (1) CN101541718A (de)
BR (1) BRPI0717690A2 (de)
CA (1) CA2668876A1 (de)
WO (1) WO2008069980A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070016A (en) * 1991-03-28 1991-12-03 Revolution Fuels Of America, Inc. Integrated process for producing ethanol, methanol and butyl ethers
US5183947A (en) * 1992-06-19 1993-02-02 Texaco Chemical Company One step synthesis of methyl t-butyl ether from t-butanol using fluorophosphoric acid-modified clay catalysts
US5300695A (en) * 1992-12-07 1994-04-05 Amoco Corporation Process for preparing alcohols
US5985100A (en) * 1995-08-30 1999-11-16 Basf Aktiengesellschaft Process for separating butanol and dibutyl ether by means of dual-pressure distillation

Also Published As

Publication number Publication date
CN101541718A (zh) 2009-09-23
JP2010511617A (ja) 2010-04-15
BRPI0717690A2 (pt) 2013-10-29
WO2008069980A1 (en) 2008-06-12
EP2129647A1 (de) 2009-12-09

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Legal Events

Date Code Title Description
FZDE Discontinued