MX150585A - Procedimiento mejorado para la obtencion de ciclopenteno - Google Patents

Procedimiento mejorado para la obtencion de ciclopenteno

Info

Publication number
MX150585A
MX150585A MX175477A MX17547778A MX150585A MX 150585 A MX150585 A MX 150585A MX 175477 A MX175477 A MX 175477A MX 17547778 A MX17547778 A MX 17547778A MX 150585 A MX150585 A MX 150585A
Authority
MX
Mexico
Prior art keywords
improved procedure
cyclopentene
obtaining
obtaining cyclopentene
procedure
Prior art date
Application number
MX175477A
Other languages
English (en)
Inventor
Lawson G Wideman
Eilert A Ofstead
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
Priority claimed from US05/850,581 external-priority patent/US4155943A/en
Priority claimed from US05/850,577 external-priority patent/US4167529A/en
Priority claimed from US05/850,580 external-priority patent/US4131629A/en
Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of MX150585A publication Critical patent/MX150585A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • C07C5/05Partial hydrogenation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2525/00Catalysts of the Raney type
    • C07C2525/02Raney nickel
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/06Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/10Systems 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)
MX175477A 1977-11-11 1978-11-03 Procedimiento mejorado para la obtencion de ciclopenteno MX150585A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/850,581 US4155943A (en) 1977-11-11 1977-11-11 Hydrogenation using surfactants
US05/850,577 US4167529A (en) 1977-11-11 1977-11-11 Selective hydrogenation of cyclopentadiene to form cyclopentene using Raney nickel catalyst and ammonium hydroxide in the reaction mixture
US05/850,580 US4131629A (en) 1977-11-11 1977-11-11 Selective hydrogenation of cyclopentadiene to cyclopentene using Raney nickel catalyst and water in the reaction mixture

Publications (1)

Publication Number Publication Date
MX150585A true MX150585A (es) 1984-05-31

Family

ID=27420352

Family Applications (1)

Application Number Title Priority Date Filing Date
MX175477A MX150585A (es) 1977-11-11 1978-11-03 Procedimiento mejorado para la obtencion de ciclopenteno

Country Status (8)

Country Link
JP (1) JPS5476549A (es)
BR (1) BR7807330A (es)
DE (1) DE2848696A1 (es)
FR (1) FR2408565A1 (es)
GB (1) GB2007706B (es)
IT (1) IT1109253B (es)
MX (1) MX150585A (es)
NL (1) NL7811166A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156830A (en) * 1990-07-24 1992-10-20 Eaton Corporation Process for preparing an alpha-phase silicon nitride material and thereafter converting to non-densified beta-phase material
CZ298994B6 (cs) * 2005-03-18 2008-03-26 Vysoká škola chemicko - technologická Zpusob kontinuální výroby cyklopentenu polymeracní cistoty
CN116940414A (zh) 2021-03-31 2023-10-24 日本瑞翁株式会社 催化剂和环戊烯的制造方法
WO2024154456A1 (ja) * 2023-01-18 2024-07-25 Eneos株式会社 シクロペンテンの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360555A (en) * 1942-03-17 1944-10-17 Shell Dev Preparation of cyclic mono-olefins
US3862252A (en) * 1972-12-28 1975-01-21 Kanegafuchi Chemical Ind Method of selective hydrogenation of cyclopentadiene
US3937745A (en) * 1974-08-29 1976-02-10 The Goodyear Tire & Rubber Company Selective hydrogenation of cyclopentadiene

Also Published As

Publication number Publication date
BR7807330A (pt) 1979-07-24
GB2007706A (en) 1979-05-23
JPS5476549A (en) 1979-06-19
GB2007706B (en) 1982-03-17
IT1109253B (it) 1985-12-16
FR2408565A1 (fr) 1979-06-08
FR2408565B1 (es) 1983-08-12
JPS612047B2 (es) 1986-01-22
DE2848696A1 (de) 1979-05-17
IT7851865A0 (it) 1978-11-10
NL7811166A (nl) 1979-05-15

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