BE798425A - Procede de reduction du cyclopentadiene en cyclopentene - Google Patents

Procede de reduction du cyclopentadiene en cyclopentene

Info

Publication number
BE798425A
BE798425A BE130188A BE130188A BE798425A BE 798425 A BE798425 A BE 798425A BE 130188 A BE130188 A BE 130188A BE 130188 A BE130188 A BE 130188A BE 798425 A BE798425 A BE 798425A
Authority
BE
Belgium
Prior art keywords
cyclopentene
cyclopentadiene
reduction
Prior art date
Application number
BE130188A
Other languages
English (en)
Inventor
V M Kothari
J J Tazuma
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BE798425A publication Critical patent/BE798425A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • C07C5/05—Partial hydrogenation
    • 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
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE130188A 1972-05-05 1973-04-18 Procede de reduction du cyclopentadiene en cyclopentene BE798425A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25080272A 1972-05-05 1972-05-05

Publications (1)

Publication Number Publication Date
BE798425A true BE798425A (fr) 1973-08-16

Family

ID=22949216

Family Applications (1)

Application Number Title Priority Date Filing Date
BE130188A BE798425A (fr) 1972-05-05 1973-04-18 Procede de reduction du cyclopentadiene en cyclopentene

Country Status (11)

Country Link
US (1) US3751499A (fr)
JP (1) JPS5530489B2 (fr)
BE (1) BE798425A (fr)
CA (1) CA1002969A (fr)
DE (1) DE2315002C2 (fr)
ES (1) ES413233A1 (fr)
FR (1) FR2183706B1 (fr)
GB (1) GB1396442A (fr)
IT (1) IT980026B (fr)
NL (1) NL172644C (fr)
ZA (1) ZA731992B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914901U (fr) * 1972-05-12 1974-02-07
US3862252A (en) * 1972-12-28 1975-01-21 Kanegafuchi Chemical Ind Method of selective hydrogenation of cyclopentadiene
JPS50135054A (fr) * 1974-04-13 1975-10-25
US3998897A (en) * 1975-12-19 1976-12-21 Ashland Oil, Inc. Selective hydrogenation of cyclopentadiene-norbornadiene mixtures
JPS5559114A (en) * 1978-10-28 1980-05-02 Asahi Chem Ind Co Ltd Selective hydrogenation of cyclic polyene
CZ298994B6 (cs) * 2005-03-18 2008-03-26 Vysoká škola chemicko - technologická Zpusob kontinuální výroby cyklopentenu polymeracní cistoty

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1336180A (fr) * 1962-07-06 1963-08-30 Engelhard Ind Procédé d'hydrogénation d'hydrocarbures dioléfiniques
DE1926503C3 (de) * 1968-05-27 1975-03-20 Maruzen Oil Co. Ltd., Osaka (Japan) Verfahren zu selektiven Hydrierung von mehrfach ungesättigten Kohlenwasserstoffen

Also Published As

Publication number Publication date
ES413233A1 (es) 1976-01-01
DE2315002C2 (de) 1982-07-08
FR2183706B1 (fr) 1978-03-03
US3751499A (en) 1973-08-07
ZA731992B (en) 1973-12-19
JPS5530489B2 (fr) 1980-08-11
DE2315002A1 (de) 1973-11-15
NL7306264A (fr) 1973-11-07
FR2183706A1 (fr) 1973-12-21
CA1002969A (en) 1977-01-04
NL172644C (nl) 1983-10-03
IT980026B (it) 1974-09-30
NL172644B (nl) 1983-05-02
JPS4947340A (fr) 1974-05-08
GB1396442A (en) 1975-06-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE GOODYEAR TIRE & RUBBER CY

Effective date: 19840418