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ATE539T1 - PROCESS FOR THE PREPARATION OF 2,5-DIMETHYLFURAN-3-CARBONIC ACID REALKYLESTER. - Google Patents

PROCESS FOR THE PREPARATION OF 2,5-DIMETHYLFURAN-3-CARBONIC ACID REALKYLESTER.

Info

Publication number
ATE539T1
ATE539T1 AT79101617T AT79101617T ATE539T1 AT E539 T1 ATE539 T1 AT E539T1 AT 79101617 T AT79101617 T AT 79101617T AT 79101617 T AT79101617 T AT 79101617T AT E539 T1 ATE539 T1 AT E539T1
Authority
AT
Austria
Prior art keywords
dimethylfuran
preparation
realkylester
carbonic acid
acid ester
Prior art date
Application number
AT79101617T
Other languages
German (de)
Inventor
Friedrich Dr. Linhart
Bjoern Dr. Girgensohn
Hans Dr. Merkle
Hardo Dr. Siegel
Hans-Richard Dr. Mueller
Original Assignee
Basf Aktiengesellschaft
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 Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Application granted granted Critical
Publication of ATE539T1 publication Critical patent/ATE539T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)

Abstract

A process for the preparation of a 2,5-dimethylfuran-3-carboxylic acid ester from an alpha -acyloxypropionaldehyde and an acetoacetic acid ester in the presence of anhydrous iron-III chloride.
AT79101617T 1978-06-14 1979-05-28 PROCESS FOR THE PREPARATION OF 2,5-DIMETHYLFURAN-3-CARBONIC ACID REALKYLESTER. ATE539T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782826013 DE2826013A1 (en) 1978-06-14 1978-06-14 METHOD FOR PRODUCING 2,5-DIMETHYLFURAN-3-CARBONIC ACID ALKYL ESTERS
EP79101617A EP0006149B1 (en) 1978-06-14 1979-05-28 Process for the preparation of alkyl esters of 2,5-dimethylfuran-3-carboxylic acid

Publications (1)

Publication Number Publication Date
ATE539T1 true ATE539T1 (en) 1982-01-15

Family

ID=6041750

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79101617T ATE539T1 (en) 1978-06-14 1979-05-28 PROCESS FOR THE PREPARATION OF 2,5-DIMETHYLFURAN-3-CARBONIC ACID REALKYLESTER.

Country Status (4)

Country Link
US (1) US4207243A (en)
EP (1) EP0006149B1 (en)
AT (1) ATE539T1 (en)
DE (2) DE2826013A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8324409B2 (en) 2010-04-23 2012-12-04 The Board Of Trustees Of The University Of Illinois Efficient method for preparing 2,5-dimethylfuran

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA932334A (en) * 1969-02-13 1973-08-21 Kulka Marshall Furan-3-carboxamide derivatives and method of preparing same
DE1935009C3 (en) * 1969-07-10 1973-10-31 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Process for the production of furans
BE795524A (en) * 1972-02-16 1973-08-16 Basf Ag PROCESS FOR PREPARING ESTERS OF DIMETHYL-2,5-FURANNE-CARBOXYLIC-3
US4054585A (en) * 1972-03-06 1977-10-18 Uniroyal, Inc. Furan-3-carboxamide derivatives and method of preparing same
GB1387652A (en) * 1972-05-10 1975-03-19 Shell Int Research Process for preparing furan carboxamides
US4025537A (en) * 1975-06-09 1977-05-24 Richard Allan Kretchmer Preparation of 3-carboalkoxy or 3-alkanoyl furans

Also Published As

Publication number Publication date
EP0006149A1 (en) 1980-01-09
EP0006149B1 (en) 1982-01-06
DE2826013A1 (en) 1980-01-03
US4207243A (en) 1980-06-10
DE2961753D1 (en) 1982-02-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee