JPS5476549A - Manufacture of cyclopentene - Google Patents

Manufacture of cyclopentene

Info

Publication number: JPS5476549A
Authority: JP; Japan
Prior art keywords: cyclopentene; manufacture
Prior art date: 1977-11-11
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

JP13877078A

Other languages

English (en)

Japanese (ja)

Other versions

JPS612047B2 (it

Inventor

Jii Waidoman Rooson

Ei Obusutetsudo Airaato

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.)

Goodyear Tire and Rubber Co

Original Assignee

Goodyear Tire and Rubber 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.)

1977-11-11

Filing date

1978-11-10

Publication date

1979-06-19

1977-11-11 Priority claimed from US05/850,577 external-priority patent/US4167529A/en

1977-11-11 Priority claimed from US05/850,580 external-priority patent/US4131629A/en

1977-11-11 Priority claimed from US05/850,581 external-priority patent/US4155943A/en

1978-11-10 Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co

1979-06-19 Publication of JPS5476549A publication Critical patent/JPS5476549A/ja

1986-01-22 Publication of JPS612047B2 publication Critical patent/JPS612047B2/ja

Status Granted legal-status Critical Current

Links

LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 title 2
238000004519 manufacturing process Methods 0.000 title 1
RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 title 1

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
- C07C2525/00—Catalysts of the Raney type
- C07C2525/02—Raney nickel
- 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)

JP13877078A 1977-11-11 1978-11-10 Manufacture of cyclopentene Granted JPS5476549A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
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
US05/850,581 US4155943A (en)	1977-11-11	1977-11-11	Hydrogenation using surfactants

Publications (2)

Publication Number	Publication Date
JPS5476549A true JPS5476549A (en)	1979-06-19
JPS612047B2 JPS612047B2 (it)	1986-01-22

Family

ID=27420352

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP13877078A Granted JPS5476549A (en)	1977-11-11	1978-11-10	Manufacture of cyclopentene

Country Status (8)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1992001652A1 (en) *	1990-07-24	1992-02-06	Eaton Corporation	Preparing alpha-phase silicon nitride, converting to beta-phase
KR20230163377A (ko)	2021-03-31	2023-11-30	니폰 제온 가부시키가이샤	촉매 및 시클로펜텐의 제조 방법
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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CZ298994B6 (cs) *	2005-03-18	2008-03-26	Vysoká škola chemicko - technologická	Zpusob kontinuální výroby cyklopentenu polymeracní cistoty

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

1978
- 1978-10-23 GB GB7841645A patent/GB2007706B/en not_active Expired
- 1978-11-03 MX MX175477A patent/MX150585A/es unknown
- 1978-11-06 FR FR7831318A patent/FR2408565A1/fr active Granted
- 1978-11-08 BR BR7807330A patent/BR7807330A/pt unknown
- 1978-11-09 DE DE19782848696 patent/DE2848696A1/de not_active Withdrawn
- 1978-11-10 IT IT51865/78A patent/IT1109253B/it active
- 1978-11-10 NL NL7811166A patent/NL7811166A/xx not_active Application Discontinuation
- 1978-11-10 JP JP13877078A patent/JPS5476549A/ja active Granted

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1992001652A1 (en) *	1990-07-24	1992-02-06	Eaton Corporation	Preparing alpha-phase silicon nitride, converting to beta-phase
KR20230163377A (ko)	2021-03-31	2023-11-30	니폰 제온 가부시키가이샤	촉매 및 시클로펜텐의 제조 방법
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

Also Published As

Publication number	Publication date
NL7811166A (nl)	1979-05-15
JPS612047B2 (it)	1986-01-22
FR2408565B1 (it)	1983-08-12
IT7851865A0 (it)	1978-11-10
GB2007706B (en)	1982-03-17
DE2848696A1 (de)	1979-05-17
MX150585A (es)	1984-05-31
IT1109253B (it)	1985-12-16
GB2007706A (en)	1979-05-23
FR2408565A1 (fr)	1979-06-08
BR7807330A (pt)	1979-07-24

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