BR7807332A - Processo para a preparacao do ciclo-pentano - Google Patents

Processo para a preparacao do ciclo-pentano

Info

Publication number: BR7807332A
Authority: BR; Brazil
Prior art keywords: pentan; cycle; preparation
Prior art date: 1977-11-11

Application number

BR7807332A

Other languages

English (en)

Inventor

L Wideman

J Bryson

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.)

1977-11-11

Filing date

1978-11-08

Publication date

1979-07-24

1978-11-08 Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber

1979-07-24 Publication of BR7807332A publication Critical patent/BR7807332A/pt

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)

BR7807332A 1977-11-11 1978-11-08 Processo para a preparacao do ciclo-pentano BR7807332A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/850,579 US4108911A (en)	1977-11-11	1977-11-11	Selective hydrogenation of cyclopentadiene to form cyclopentene using Raney nickel catalyst and polyol reactant

Publications (1)

Publication Number	Publication Date
BR7807332A true BR7807332A (pt)	1979-07-24

Family

ID=25308541

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7807332A BR7807332A (pt)	1977-11-11	1978-11-08	Processo para a preparacao do ciclo-pentano

Country Status (10)

Country	Link
US (1)	US4108911A (pt)
JP (1)	JPS5476545A (pt)
BE (1)	BE871929A (pt)
BR (1)	BR7807332A (pt)
CA (1)	CA1092165A (pt)
DE (1)	DE2848695A1 (pt)
FR (1)	FR2408564A1 (pt)
GB (1)	GB2007705B (pt)
IT (1)	IT1109279B (pt)
NL (1)	NL7811158A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4108911A (en) *	1977-11-11	1978-08-22	The Goodyear Tire & Rubber Company	Selective hydrogenation of cyclopentadiene to form cyclopentene using Raney nickel catalyst and polyol reactant
US4188348A (en) *	1978-08-11	1980-02-12	The Goodyear Tire & Rubber Company	Hydrogenation of cyclopentadiene to form cyclopentene
CZ298994B6 (cs) *	2005-03-18	2008-03-26	Vysoká škola chemicko - technologická	Zpusob kontinuální výroby cyklopentenu polymeracní cistoty
WO2019055076A1 (en) *	2017-09-14	2019-03-21	Exxonmobil Chemical Patents Inc.	METHODS AND SYSTEMS FOR CONVERTING ACYCLIC HYDROCARBONS INTO CYCLOPENTADIENE

Family Cites Families (6)

* 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
US3022359A (en) *	1959-04-07	1962-02-20	Exxon Research Engineering Co	Selective hydrogenation of cyclododecatriene to cyclododecene
DE2025411A1 (pt) *	1970-05-25	1971-12-09
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
US4108911A (en) *	1977-11-11	1978-08-22	The Goodyear Tire & Rubber Company	Selective hydrogenation of cyclopentadiene to form cyclopentene using Raney nickel catalyst and polyol reactant

1977
- 1977-11-11 US US05/850,579 patent/US4108911A/en not_active Expired - Lifetime
1978
- 1978-08-22 CA CA309,795A patent/CA1092165A/en not_active Expired
- 1978-10-31 FR FR7830843A patent/FR2408564A1/fr active Granted
- 1978-11-08 JP JP13776778A patent/JPS5476545A/ja active Pending
- 1978-11-08 GB GB7843661A patent/GB2007705B/en not_active Expired
- 1978-11-08 BR BR7807332A patent/BR7807332A/pt unknown
- 1978-11-09 DE DE19782848695 patent/DE2848695A1/de not_active Withdrawn
- 1978-11-10 IT IT51867/78A patent/IT1109279B/it active
- 1978-11-10 BE BE191669A patent/BE871929A/xx not_active IP Right Cessation
- 1978-11-10 NL NL7811158A patent/NL7811158A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
IT1109279B (it)	1985-12-16
DE2848695A1 (de)	1979-05-17
GB2007705A (en)	1979-05-23
BE871929A (fr)	1979-03-01
NL7811158A (nl)	1979-05-15
IT7851867A0 (it)	1978-11-10
FR2408564A1 (fr)	1979-06-08
JPS5476545A (en)	1979-06-19
US4108911A (en)	1978-08-22
CA1092165A (en)	1980-12-23
FR2408564B1 (pt)	1983-08-12
GB2007705B (en)	1982-05-26

Similar Documents

Publication	Publication Date	Title
BR7704322A (pt)	1978-04-04	Processo para a preparacao de metil-tercio-butileter
BR7705457A (pt)	1978-05-02	Processo para a preparacao de poliuretanoureias
BR7803299A (pt)	1979-01-02	Processo para a manufatura de tetrafluoretano
BR7808435A (pt)	1979-08-21	Processo para a formacao de nitrodiarilamina
BR7808444A (pt)	1979-08-21	Processo para a formacao de nitrodiarilamina
BR7706236A (pt)	1978-07-04	Processo para a preparacao de um meta-fenoxi-benzaldeido
BR7700679A (pt)	1977-10-11	Processo aperfeicoado para a preparacao de meta-ariloxi-benzaldeidos
BR7803838A (pt)	1979-02-20	Processo para a preparacao de alumossilicatos
BR8004316A (pt)	1981-01-27	Processo para a preparacao de aldeidos
BR7806690A (pt)	1979-05-02	Processo para a preparacao de para-alquilfenois
BR7802091A (pt)	1979-04-03	Processo para a preparacao de guanidina
BR7802114A (pt)	1979-04-03	Processo para a preparacao de ciclobutanonas
BR7800587A (pt)	1979-01-02	Processo para a preparacao de pecas compostas
BR7805685A (pt)	1979-04-17	Processo para a preparacao de p-benzoquinonodicetais
BR7807039A (pt)	1979-05-08	Processo para a preparacao de halogenovinil-gama-butirolactonas
BR7702207A (pt)	1978-07-25	Processo para a preparacao de alquiltiometilfenois
BR7805873A (pt)	1979-05-02	Processo para a preparacao de tetrahidrofurano-2-onas halogeneo-vinil-substituidas
BR8000626A (pt)	1980-10-21	Processo para a preparacao de uretanas
BR8002993A (pt)	1981-03-10	Processo para a preparacao de poliorganossiloxanas poliramificadas
BR7802613A (pt)	1978-12-19	Processo para a preparacao de antranilamidas
BR7802320A (pt)	1978-12-19	Processo para a preparacao de monocloropinacolinas por cloracao de pinacolinas
BR8004974A (pt)	1981-02-17	Processo para a preparacao de 4-fluor-3-fenoxi-tolueno
BR7807332A (pt)	1979-07-24	Processo para a preparacao do ciclo-pentano
BR7802172A (pt)	1979-02-13	Processo para a preparacao de zeolitos-a
BR7801832A (pt)	1978-12-19	Processo para a preparacao de 2-hidroxibenzotiazol