ES391520A1 - Un metodo para preparar olefinas ciclicas y diolefinas ci- clicas. - Google Patents
Un metodo para preparar olefinas ciclicas y diolefinas ci- clicas.Info
- Publication number
- ES391520A1 ES391520A1 ES391520A ES391520A ES391520A1 ES 391520 A1 ES391520 A1 ES 391520A1 ES 391520 A ES391520 A ES 391520A ES 391520 A ES391520 A ES 391520A ES 391520 A1 ES391520 A1 ES 391520A1
- Authority
- ES
- Spain
- Prior art keywords
- acyclic
- ammonium
- hydrogen
- sulfide
- bromide
- Prior art date
- 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
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
- C07C5/22—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4846170A | 1970-06-22 | 1970-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES391520A1 true ES391520A1 (es) | 1973-06-16 |
Family
ID=21954716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES391520A Expired ES391520A1 (es) | 1970-06-22 | 1971-05-25 | Un metodo para preparar olefinas ciclicas y diolefinas ci- clicas. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3631209A (es) |
JP (1) | JPS549197B1 (es) |
BE (1) | BE768444A (es) |
CA (1) | CA948218A (es) |
DE (1) | DE2126857C3 (es) |
ES (1) | ES391520A1 (es) |
FR (1) | FR2096110A5 (es) |
GB (1) | GB1347319A (es) |
NL (1) | NL7108594A (es) |
ZA (1) | ZA713172B (es) |
Families Citing this family (9)
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 |
JP6824265B2 (ja) * | 2015-11-04 | 2021-02-03 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 非環状c5化合物を環状c5化合物に転化する方法およびそれに使用する触媒組成物 |
WO2017078899A2 (en) * | 2015-11-04 | 2017-05-11 | Exxonmobil Chemical Patents Inc. | Process for conversion of acyclic c5 compounds to cyclic c5 compounds and catalyst composition for use therein |
EP3371138A4 (en) * | 2015-11-04 | 2018-12-05 | ExxonMobil Chemical Patents Inc. | Process for conversion of acyclic c5 compounds to cyclic c5 compounds and catalyst composition for use therein |
US10294175B2 (en) | 2015-11-04 | 2019-05-21 | Exxonmobil Chemical Patents Inc. | Process for conversion of acyclic C5 compounds to cyclic C5 compounds and catalyst composition for use therein |
JP6546702B2 (ja) * | 2015-11-04 | 2019-07-17 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 非環式c5化合物の環式c5化合物への変換プロセス及びそのプロセスに用いる触媒組成物 |
US9919988B2 (en) | 2015-11-04 | 2018-03-20 | Exxonmobil Chemical Patents Inc. | Process and system for making cyclopentadiene and/or dicyclopentadiene |
CA3004330C (en) * | 2015-11-04 | 2020-05-12 | 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 |
-
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/xx 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 |
---|---|
DE2126857B2 (de) | 1981-01-15 |
BE768444A (fr) | 1971-11-03 |
DE2126857C3 (de) | 1981-12-17 |
ZA713172B (en) | 1972-01-26 |
NL7108594A (es) | 1971-12-24 |
GB1347319A (en) | 1974-02-27 |
JPS549197B1 (es) | 1979-04-21 |
CA948218A (en) | 1974-05-28 |
FR2096110A5 (es) | 1972-02-11 |
DE2126857A1 (es) | 1971-12-30 |
US3631209A (en) | 1971-12-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES391520A1 (es) | Un metodo para preparar olefinas ciclicas y diolefinas ci- clicas. | |
NL7607027A (nl) | Bij een veiligheidsgordel te gebruiken inrichting. | |
ES458264A1 (es) | Procedimiento para la preparacion de nuevos compuestos ana- logos a prostaglandinas. | |
ES280276A1 (es) | Método de producción de polibutadienos | |
IT1048165B (it) | Carbone attivo incapsulato con polimero | |
ES215966U (es) | Refuerzo para bordes de cintas de cierres de cremallera. | |
AT337725B (de) | Elektrolysezelle mit bipolaren, nebeneinander angeordneten elementen | |
ES460084A1 (es) | Procedimiento de isomerizacion de 1-buteno. | |
ES440424A1 (es) | Perfeccionamientos en transportadores tubulares de cinta sinfin. | |
ES388746A1 (es) | Un procedimiento para la conversion de un hidrocarburo. | |
SU514356A1 (ru) | Резистивный материал | |
SU521923A1 (ru) | Катализатор дл димеризации бутадиена-1,3 в дивинилциклобутан | |
JPS52133549A (en) | Semiconductor swtich | |
ES453002A1 (es) | Un procedimiento para la preparacion de nuevas tienil-etano-laminas con actividad bloqueante e receptores beta-adrener- gicos. | |
AT335850B (de) | Pedal mit ruckstrahlerelementen | |
IT1046967B (it) | Procedimento di fabbricazione dell ussisulfuro di carbonio | |
ES196202U (es) | Pasobarras para conductores electricos. | |
ES212988U (es) | Tapon rejilla perfeccionado. | |
ES360935A1 (es) | Un metodo de unir un elemento metalico a un caucho vulcani-zable con azufre. | |
JPS5431286A (en) | Thyristor | |
ES436291A1 (es) | Perfeccionamientos en la formacion de cuerpos de relleno pa-ra lavado de gases. | |
ES93623U (es) | Nuevo conformador para evitar salientes incómodos | |
ES77135U (es) | Cercha para cubiertas perfeccionada | |
ES201632U (es) | Un gorro perfeccionado. | |
DD118336A1 (de) | Halbleiteranordnung,insbesondere halbleiterdiode mit verbesserter durchlasskennlinie |