MX169136B - Procedimiento para preparar 5-etiliden-2-norborneno de alta calidad - Google Patents

Procedimiento para preparar 5-etiliden-2-norborneno de alta calidad

Info

Publication number
MX169136B
MX169136B MX004694A MX469486A MX169136B MX 169136 B MX169136 B MX 169136B MX 004694 A MX004694 A MX 004694A MX 469486 A MX469486 A MX 469486A MX 169136 B MX169136 B MX 169136B
Authority
MX
Mexico
Prior art keywords
alkali metal
norbornene
alumina
base catalyst
solid base
Prior art date
Application number
MX004694A
Other languages
English (en)
Inventor
Masahiro Usui
Kazuo Kimura
Gohfu Suzukamo
Masami Fukao
Fujio Masuko
Original Assignee
Sumitomo Chemical 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.)
Filing date
Publication date
Priority claimed from JP60288255A external-priority patent/JP2543339B2/ja
Priority claimed from JP60297274A external-priority patent/JP2543340B2/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of MX169136B publication Critical patent/MX169136B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/39—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing seven carbon atoms
    • C07C13/42—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing seven carbon atoms with a bicycloheptene ring structure
    • C07C13/43—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing seven carbon atoms with a bicycloheptene ring structure substituted by unsaturated acyclic hydrocarbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • 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
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • 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
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • C07C5/2556—Catalytic processes with metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

La presente invención se refiere a un procedimiento para preparar 5-etiliden-2-norborneno con alta calidad, caracterizado porque comprende isomerizar el 5-vinil-2-norborneno que contiene 1 parte por millón hasta 0.5 por ciento por peso del 4-vinilciclohexeno en la presencia de cuando menos un catalizador de base sólida seleccionada a partir del grupo que consiste de un catalizador de base sólida el cual se prepara haciendo reaccionar alúmina, un hidróxido de metal alcalino y un metal alcalino dentro de una gama de temperatura de 200 hasta 500 grados C, en una atmósfera de gas inerte y un catalizador de base sólida que se prepara haciendo reaccionar alúmina que contiene agua y un metal alcalino en una cantidad tal que excede el equivalente molar de agua contenida en la alúmina a una temperatura dentro de la gama entre el punto de fusión del metal alcalino y 500 grados C en una atmósfera de gas inerte.
MX004694A 1985-12-20 1986-12-17 Procedimiento para preparar 5-etiliden-2-norborneno de alta calidad MX169136B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60288255A JP2543339B2 (ja) 1985-12-20 1985-12-20 高品位５−エチリデン−２−ノルボルネンの製造方法
JP60297274A JP2543340B2 (ja) 1985-12-27 1985-12-27 高品位５−エチリデン−２−ノルボルネンの製造法

Publications (1)

Publication Number Publication Date
MX169136B true MX169136B (es) 1993-06-23

Family

ID=26557095

Family Applications (1)

Application Number Title Priority Date Filing Date
MX004694A MX169136B (es) 1985-12-20 1986-12-17 Procedimiento para preparar 5-etiliden-2-norborneno de alta calidad

Country Status (6)

Country Link
US (1) US4727204A (es)
EP (1) EP0230025B1 (es)
KR (1) KR950006520B1 (es)
CA (1) CA1267162A (es)
DE (1) DE3667271D1 (es)
MX (1) MX169136B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3863195D1 (de) * 1987-02-16 1991-07-18 Sumitomo Chemical Co Feste base, verfahren zu deren herstellung und ihre anwendung fuer die herstellung von olefinen mit innerer doppelbindung.
US4992612A (en) * 1988-08-12 1991-02-12 Sumitomo Chemical Company, Limited Solid base, process for producing the same and process of preparing internal olefins
US4988658A (en) * 1989-07-17 1991-01-29 Phillips Petroleum Company Dimerization process and catalysts therefor
JP2892836B2 (ja) * 1991-05-14 1999-05-17 エクソン・ケミカル・パテンツ・インク アルケニル架橋環化合物のアルキリデン架橋環化合物への異性化
US5292985A (en) * 1991-05-14 1994-03-08 Exxon Chemical Patents, Inc. Multi-stage olefin isomerization
US5849966A (en) * 1991-05-14 1998-12-15 Exxon Chemical Patents Inc. Catalyst and process for the isomerization of olefins in the presence of reactive impurities
US6075175A (en) * 1998-09-29 2000-06-13 Exxon Chemical Patents, Inc. Isomerization of olefins
AU2004293458A1 (en) * 2003-11-24 2005-06-09 Board Of Trustees Of Michigan State University Silica gel compositions containing alkali metals and alkali metal alloys
AU2005289819A1 (en) 2004-09-22 2006-04-06 Michigan State University Titanium oxide and alumina alkali metal compostions
JP5378210B2 (ja) * 2006-07-17 2013-12-25 ダウ グローバル テクノロジーズ エルエルシー ノルボルネン化合物のｕｖ−ｖｉｓスペクトルを、それを用いる重合法に相関させるための方法、並びに関連精製方法および組成物
RU2721911C1 (ru) * 2019-11-08 2020-05-25 Общество с ограниченной ответственностью "Объединенный центр исследований и разработок" (ООО "РН-ЦИР") Способ получения катализатора изомеризации 5-винил-2-норборнена в 5-этилиден-2-норборнен

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577473A (en) * 1967-10-25 1971-05-04 Sumitomo Chemical Co Method for producing 5-isopropylidene-2-norbornene
US3897509A (en) * 1970-07-02 1975-07-29 Sumitomo Chemical Co Preparation of alkylidene bicyclic compounds
CA984817A (en) * 1970-07-02 1976-03-02 Tsuneyuki Nagase Alkaline catalyst composition and its use
FR2103221A5 (es) * 1970-07-23 1972-04-07 Sumitomo Chemical Co
SU338087A1 (ru) * 1970-07-28 1980-04-05 Pisman I I Способ получени алкилидензамещенных норборненов
JPS6094925A (ja) * 1983-10-31 1985-05-28 Mitsui Petrochem Ind Ltd ５−アルキリデン−２−ノルボルネンの製造法
JPS60190728A (ja) * 1984-03-09 1985-09-28 San Petoro Chem:Kk アルキリデンノルボルネンの製造法

Also Published As

Publication number Publication date
US4727204A (en) 1988-02-23
EP0230025B1 (en) 1989-12-06
KR950006520B1 (ko) 1995-06-16
KR870005946A (ko) 1987-07-08
CA1267162A (en) 1990-03-27
DE3667271D1 (de) 1990-01-11
EP0230025A1 (en) 1987-07-29

Similar Documents

Publication Publication Date Title
MX167987B (es) Procedimiento para preparar 5-etiliden-2-norborneno
MX168204B (es) Procedimiento para preparar una base solida
KR900002835A (ko) 고체 염기, 그의 제조방법 및 내부 올레핀의 제조방법
KR880009694A (ko) 고체염기, 고체염기의 제조방법 및 내부 올레핀 제조시 고체염기의 이용
DK0472918T3 (da) Bærerkatalysatorer og en fremgangsmåde til deres fremstilling
ES2033378T3 (es) Procedimiento para la hidrogenacion de mezclas de esteres metilicos de acidos grasos.
MX171621B (es) Procedimiento para la hidrogenolisis de halocarburos
MX168525B (es) Procedimiento para preparar un catalizador de hidrogenacion y/o deshidrogenacion
MY110275A (en) Carrier-supported catalyst for the synthesis of unsaturated aldehydes and unsaturated carboxylic acids, and process for preparing the same.
AR240876A2 (es) Un procedimiento para la preparacion de un catalizador que contiene plata y dicho catalizador
GR3005632T3 (es)
US3808152A (en) Alkaline catalyst compositions
KR840003647A (ko) 4"-에피 에리스토마이신 a 및 그의 유도체의 제조방법
KR870005946A (ko) 우수한 품질의 5-에틸리덴-2-노르보르넨의 제조방법
CA1087635A (en) Isomerization of cyclohexanebis-(methylamine) stereoisomers
MX172211B (es) Composicion de olefina polisulfurada y el procedimiento para su preparacion
ES8405002A1 (es) Un procedimiento para la preparacion de un derivado de 4a-9b-trans-hexahidro-1h-piridoindol enantiomerico (+) o racemico(+-)
ES2051724T3 (es) Un metodo para la produccion de un cefadroxilo cristalino substancialmente anhidro.
EP0269514A3 (en) Derivatives of 2,2-dimethylcyclopropanecarboxylic acid bearing a saturated halogenated chain at c-3, process and intermediates for their preparation, their use as pesticides and compositions containing them
US4225732A (en) Selective ortho-alkylation of phenolic compounds with an alkane in the presence of a supported nickel oxide catalyst
US4452915A (en) Nickel oxide catalyst supported on magnesium for the selective ortho-alkylation of phenolic compounds with an alkane
EP0320570A1 (en) Process for preparing internal olefins
GB1512107A (en) Dehydro-beta-irone and related compounds and processes for their manufacture
KR940011891B1 (ko) 고체염기의 제조방법
US3767716A (en) Process for the production of 1,3-cyclooctadiene