CA948218A - Preparation of cycloolefins - Google Patents

Preparation of cycloolefins

Info

Publication number: CA948218A
Authority: CA; Canada
Prior art keywords: cycloolefins; preparation
Prior art date: 1970-06-22
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.): Expired

Application number

CA113,741A

Other languages

English (en)

Other versions

CA113741S (en

Inventor

David A. Hutchings

Kenneth J. Frech

Frederic H. Hoppstock

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.)

1970-06-22

Filing date

1971-05-25

Publication date

1974-05-28

1971-05-25 Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co

1974-05-28 Application granted granted Critical

1974-05-28 Publication of CA948218A publication Critical patent/CA948218A/en

Status Expired legal-status Critical Current

Links

150000001925 cycloalkenes Chemical class 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
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/31—Rearrangement of carbon atoms in the hydrocarbon skeleton changing the number of rings
- 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
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation

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)

CA113,741A 1970-06-22 1971-05-25 Preparation of cycloolefins Expired CA948218A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US4846170A	1970-06-22	1970-06-22

Publications (1)

Publication Number	Publication Date
CA948218A true CA948218A (en)	1974-05-28

Family

ID=21954716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA113,741A Expired CA948218A (en)	1970-06-22	1971-05-25	Preparation of cycloolefins

Country Status (10)

Country	Link
US (1)	US3631209A (fr)
JP (1)	JPS549197B1 (fr)
BE (1)	BE768444A (fr)
CA (1)	CA948218A (fr)
DE (1)	DE2126857C3 (fr)
ES (1)	ES391520A1 (fr)
FR (1)	FR2096110A5 (fr)
GB (1)	GB1347319A (fr)
NL (1)	NL7108594A (fr)
ZA (1)	ZA713172B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5516953A (en) *	1994-03-08	1996-05-14	E. I. Du Pont De Nemours And Company	Process for the preparation of optically active cycloolefins
WO2017078899A2 (fr) *	2015-11-04	2017-05-11	Exxonmobil Chemical Patents Inc.	Procédé de conversion de composés c5 acycliques en composés c5 cycliques et composition catalytique à utiliser dans celui-ci
CN108349838B (zh) *	2015-11-04	2021-03-16	埃克森美孚化学专利公司	将无环c5化合物转化为环状c5化合物的方法及用于其中的催化剂组合物
WO2017078897A2 (fr) *	2015-11-04	2017-05-11	Exxonmobil Chemical Patents Inc.	Procédé de conversion de composés c5 acycliques en composés c5 cycliques et composition catalytique pour utilisation dans celui-ci
CA3004316C (fr) *	2015-11-04	2019-12-31	Exxonmobil Chemical Patents Inc.	Procede de conversion de composes c5c acycliques en composes c5 cycliques et composition catalytique utilisees dans le procede
US9919988B2 (en)	2015-11-04	2018-03-20	Exxonmobil Chemical Patents Inc.	Process and system for making cyclopentadiene and/or dicyclopentadiene
US9849440B2 (en)	2015-11-04	2017-12-26	Exxonmobil Chemical Patents Inc.	Process for conversion of acyclic C5 compounds to cyclic C5 compounds and catalyst composition for use therein
US10011539B2 (en)	2015-11-04	2018-07-03	Exxonmobil Chemical Patents Inc.	Process for conversion of acyclic C5 compounds to cyclic C5 compounds and catalyst composition for use therein
CN108349834B (zh) *	2015-11-04	2019-04-23	埃克森美孚化学专利公司	用于制备环戊二烯和/或双环戊二烯的方法和系统

1970
- 1970-06-22 US US48461A patent/US3631209A/en not_active Expired - Lifetime
1971
- 1971-05-17 ZA ZA713172A patent/ZA713172B/xx unknown
- 1971-05-18 GB GB1550371*[A patent/GB1347319A/en not_active Expired
- 1971-05-25 ES ES391520A patent/ES391520A1/es not_active Expired
- 1971-05-25 CA CA113,741A patent/CA948218A/en not_active Expired
- 1971-05-27 DE DE2126857A patent/DE2126857C3/de not_active Expired
- 1971-06-09 FR FR7120865A patent/FR2096110A5/fr not_active Expired
- 1971-06-11 BE BE768444A patent/BE768444A/fr unknown
- 1971-06-18 JP JP4339071A patent/JPS549197B1/ja active Pending
- 1971-06-22 NL NL7108594A patent/NL7108594A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB1347319A (en)	1974-02-27
ES391520A1 (es)	1973-06-16
FR2096110A5 (fr)	1972-02-11
DE2126857A1 (fr)	1971-12-30
JPS549197B1 (fr)	1979-04-21
BE768444A (fr)	1971-11-03
NL7108594A (fr)	1971-12-24
ZA713172B (en)	1972-01-26
US3631209A (en)	1971-12-28
DE2126857C3 (de)	1981-12-17
DE2126857B2 (de)	1981-01-15

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