FR2164826A1 - - Google Patents

Info

Publication number
FR2164826A1
FR2164826A1 FR7245736A FR7245736A FR2164826A1 FR 2164826 A1 FR2164826 A1 FR 2164826A1 FR 7245736 A FR7245736 A FR 7245736A FR 7245736 A FR7245736 A FR 7245736A FR 2164826 A1 FR2164826 A1 FR 2164826A1
Authority
FR
France
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.)
Granted
Application number
FR7245736A
Other languages
French (fr)
Other versions
FR2164826B1 (en
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.)
Erdoelchemie GmbH
Original Assignee
Erdoelchemie GmbH
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 Erdoelchemie GmbH filed Critical Erdoelchemie GmbH
Publication of FR2164826A1 publication Critical patent/FR2164826A1/fr
Application granted granted Critical
Publication of FR2164826B1 publication Critical patent/FR2164826B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7245736A 1971-12-21 1972-12-21 Expired FR2164826B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163396 DE2163396C3 (en) 1971-12-21 1971-12-21 Process for the production of isoprene

Publications (2)

Publication Number Publication Date
FR2164826A1 true FR2164826A1 (en) 1973-08-03
FR2164826B1 FR2164826B1 (en) 1976-06-04

Family

ID=5828645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245736A Expired FR2164826B1 (en) 1971-12-21 1972-12-21

Country Status (8)

Country Link
JP (1) JPS4868501A (en)
BE (1) BE793044A (en)
CA (1) CA983532A (en)
DE (1) DE2163396C3 (en)
FR (1) FR2164826B1 (en)
GB (1) GB1385348A (en)
IT (1) IT974147B (en)
NL (1) NL7217219A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211797A1 (en) * 1985-08-02 1987-02-25 The Goodyear Tire & Rubber Company Improved boron phosphate catalyst for the production of dienes from aldehydes

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3264581D1 (en) * 1981-10-28 1985-08-08 Monsanto Co Synthesis of isoprene from linear butenes
US4547614A (en) * 1983-09-20 1985-10-15 Monsanto Company Process for the preparation of conjugated dienes by dehydration of aldehydes
DE3419379A1 (en) * 1984-05-24 1985-11-28 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING SERVES BY DEHYDRATING ALDEHYDES
US4524233A (en) * 1984-09-10 1985-06-18 The Goodyear Tire & Rubber Company Process for the production of dienes from aldehydes
US4632913A (en) * 1985-08-02 1986-12-30 The Goodyear Tire & Rubber Company Boron phosphate catalyst for the production of dienes from aldehydes
US4734538A (en) * 1986-12-24 1988-03-29 Union Carbide Corporation Process for the production of dienes
US5264644A (en) * 1990-06-04 1993-11-23 Enichem Elastomers Limited Preparation of conjugated dienes
US10633320B2 (en) 2018-01-04 2020-04-28 Gevo, Inc. Upgrading fusel oil mixtures over heterogeneous catalysts to higher value renewable chemicals

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211797A1 (en) * 1985-08-02 1987-02-25 The Goodyear Tire & Rubber Company Improved boron phosphate catalyst for the production of dienes from aldehydes

Also Published As

Publication number Publication date
DE2163396A1 (en) 1973-06-28
BE793044A (en) 1973-06-20
CA983532A (en) 1976-02-10
DE2163396B2 (en) 1978-09-07
NL7217219A (en) 1973-06-25
JPS4868501A (en) 1973-09-18
GB1385348A (en) 1975-02-26
DE2163396C3 (en) 1979-05-03
FR2164826B1 (en) 1976-06-04
IT974147B (en) 1974-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse