CA1141361A - Preparation of furan compounds - Google Patents

Preparation of furan compounds

Info

Publication number
CA1141361A
CA1141361A CA000333929A CA333929A CA1141361A CA 1141361 A CA1141361 A CA 1141361A CA 000333929 A CA000333929 A CA 000333929A CA 333929 A CA333929 A CA 333929A CA 1141361 A CA1141361 A CA 1141361A
Authority
CA
Canada
Prior art keywords
chloride
iodine
range
per liter
reaction zone
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.)
Expired
Application number
CA000333929A
Other languages
English (en)
French (fr)
Inventor
Donald I. Garnett
Marvin L. Peterson
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
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
Application granted granted Critical
Publication of CA1141361A publication Critical patent/CA1141361A/en
Expired legal-status Critical Current

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
    • C07D307/36—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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Saccharide Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA000333929A 1978-08-21 1979-08-16 Preparation of furan compounds Expired CA1141361A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/935,389 US4172838A (en) 1978-08-21 1978-08-21 Preparation of furan compounds
US935,389 1978-08-21

Publications (1)

Publication Number Publication Date
CA1141361A true CA1141361A (en) 1983-02-15

Family

ID=25467032

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000333929A Expired CA1141361A (en) 1978-08-21 1979-08-16 Preparation of furan compounds

Country Status (11)

Country Link
US (1) US4172838A (cg-RX-API-DMAC7.html)
EP (1) EP0008457B1 (cg-RX-API-DMAC7.html)
JP (1) JPS5528994A (cg-RX-API-DMAC7.html)
AT (1) ATE10279T1 (cg-RX-API-DMAC7.html)
BE (1) BE877085A (cg-RX-API-DMAC7.html)
CA (1) CA1141361A (cg-RX-API-DMAC7.html)
DE (1) DE2967299D1 (cg-RX-API-DMAC7.html)
ES (2) ES483510A1 (cg-RX-API-DMAC7.html)
NO (2) NO151894C (cg-RX-API-DMAC7.html)
PL (1) PL117428B1 (cg-RX-API-DMAC7.html)
SU (1) SU1110383A3 (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268421A (en) * 1979-03-26 1981-05-19 E. I. Du Pont De Nemours And Company Preparation of furan compounds
US4278563A (en) * 1979-04-10 1981-07-14 E. I. Du Pont De Nemours And Company Copper chloride containing catalysts for the preparation of furan compounds
US4298531A (en) * 1979-12-31 1981-11-03 E. I. Du Pont De Nemours And Company Oxidation of butadiene to furan
US4257960A (en) * 1980-05-01 1981-03-24 E. I. Du Pont De Nemours And Company Preparation of furan compounds
US4387236A (en) * 1982-03-03 1983-06-07 E. I. Du Pont De Nemours And Company Liquid phase oxidation
US4410713A (en) * 1982-04-28 1983-10-18 E. I. Du Pont De Nemours & Co. Preparation of furan compounds
US5854168A (en) * 1997-11-13 1998-12-29 Stauffer; John E. Catalyst composition for methanol synthesis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394382A (fr) * 1963-08-27 1965-04-02 Pullman Inc Catalyseur composite pour l'halogénation d'hydrocarbures
NL6409355A (cg-RX-API-DMAC7.html) * 1964-08-13 1966-02-14
US3510532A (en) * 1966-07-15 1970-05-05 Pullman Inc Halogenation of an acyclic olefin
GB1541443A (en) * 1975-10-01 1979-02-28 Ici Ltd Dicyanobutenes
US4096171A (en) * 1976-04-29 1978-06-20 Imperial Chemical Industries Limited Process for the manufacture of dicyanobutene from butadiene, hydrogen cyanide and oxygen

Also Published As

Publication number Publication date
ES483510A1 (es) 1980-09-01
NO792702L (no) 1980-02-22
NO841796L (no) 1980-02-22
EP0008457B1 (en) 1984-11-14
ES491943A0 (es) 1981-02-16
DE2967299D1 (en) 1984-12-20
JPS5528994A (en) 1980-02-29
PL217867A1 (cg-RX-API-DMAC7.html) 1980-04-21
US4172838A (en) 1979-10-30
EP0008457A3 (en) 1980-05-28
NO151894B (no) 1985-03-18
BE877085A (fr) 1979-12-19
ATE10279T1 (de) 1984-11-15
NO151894C (no) 1985-06-26
NO156480B (no) 1987-06-22
EP0008457A2 (en) 1980-03-05
SU1110383A3 (ru) 1984-08-23
PL117428B1 (en) 1981-08-31
NO156480C (no) 1987-09-30
ES8103073A1 (es) 1981-02-16

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Publication Publication Date Title
Farina et al. On the nature of the" copper effect" in the Stille cross-coupling
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JPS6363633A (ja) ３，３，３−トリフルオロプロパナ−ルの製造法

Legal Events

Date Code Title Description
MKEX Expiry