FR2868965A1 - Catalyseur basique solide a base de csf supporte sur alumine alpha - Google Patents

Catalyseur basique solide a base de csf supporte sur alumine alpha

Info

Publication number
FR2868965A1
FR2868965A1 FR0404120A FR0404120A FR2868965A1 FR 2868965 A1 FR2868965 A1 FR 2868965A1 FR 0404120 A FR0404120 A FR 0404120A FR 0404120 A FR0404120 A FR 0404120A FR 2868965 A1 FR2868965 A1 FR 2868965A1
Authority
FR
France
Prior art keywords
basic
reactions
csf
catalyst based
alpha alumina
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.)
Pending
Application number
FR0404120A
Other languages
English (en)
Inventor
Francois Figueras
Jean Marc Glacens
Daisy Genuit
Gerard Bergeret
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0404120A priority Critical patent/FR2868965A1/fr
Priority to PCT/FR2005/000929 priority patent/WO2005107941A1/fr
Publication of FR2868965A1 publication Critical patent/FR2868965A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/12—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

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

Abstract

La présente invention concerne un catalyseur basique solide comprenant du fluorure de césium CsF supporté sur de l'alumine α.L'invention concerne également le procédé de préparation de ce catalyseur, ainsi que l'utilisation du catalyseur pour réaliser la catalyse basique hétérogènes de réactions chimiques utiles en particulier en chimie fine, telles que, notamment, des réactions de transestérification de carbonate d'alkyles par des alcools, des réactions d'addition de Michaël ou des réactions de Darzens ou de Claisen.
FR0404120A 2004-04-19 2004-04-19 Catalyseur basique solide a base de csf supporte sur alumine alpha Pending FR2868965A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0404120A FR2868965A1 (fr) 2004-04-19 2004-04-19 Catalyseur basique solide a base de csf supporte sur alumine alpha
PCT/FR2005/000929 WO2005107941A1 (fr) 2004-04-19 2005-04-18 CATALYSEUR BASIQUE SOLIDE A BASE DE CSF SUPPORTE SUR ALUMINE α

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404120A FR2868965A1 (fr) 2004-04-19 2004-04-19 Catalyseur basique solide a base de csf supporte sur alumine alpha

Publications (1)

Publication Number Publication Date
FR2868965A1 true FR2868965A1 (fr) 2005-10-21

Family

ID=34944811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0404120A Pending FR2868965A1 (fr) 2004-04-19 2004-04-19 Catalyseur basique solide a base de csf supporte sur alumine alpha

Country Status (2)

Country Link
FR (1) FR2868965A1 (fr)
WO (1) WO2005107941A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115819769B (zh) * 2022-12-31 2023-11-03 杭州瑞思新材料有限公司 一种有机硅用催化剂及制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059422A1 (fr) * 1981-02-25 1982-09-08 Mitsubishi Petrochemical Co., Ltd. Catalyseur à base d'argent pour la production de l'oxyde d'éthylène
EP0299569A1 (fr) * 1987-07-15 1989-01-18 Shell Internationale Researchmaatschappij B.V. Procédé de préparation d'un catalysateur à base d'argent
US5110991A (en) * 1991-04-01 1992-05-05 Texaco Chemical Company Heterogeneous catalyst for alkoxylation of alcohols

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059422A1 (fr) * 1981-02-25 1982-09-08 Mitsubishi Petrochemical Co., Ltd. Catalyseur à base d'argent pour la production de l'oxyde d'éthylène
EP0299569A1 (fr) * 1987-07-15 1989-01-18 Shell Internationale Researchmaatschappij B.V. Procédé de préparation d'un catalysateur à base d'argent
US5110991A (en) * 1991-04-01 1992-05-05 Texaco Chemical Company Heterogeneous catalyst for alkoxylation of alcohols

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J. H. CLARK, D. G. CORK, M. S. ROBERTSON: "Fluoride ion catalysed Michael Reactions", CHEMISTRY LETTERS, 1983, pages 1145 - 1148, XP001203419 *

Also Published As

Publication number Publication date
WO2005107941A1 (fr) 2005-11-17

Similar Documents

Publication Publication Date Title
De Baerdemaeker et al. Bimetallic Zn and Hf on silica catalysts for the conversion of ethanol to 1, 3-butadiene
AR057488A1 (es) Procedimiento de preparacion de un catalizador que comprende un soporte poroso y al menos un metal activo y catalizador que comprende un soporte poroso
EA200400286A1 (ru) Нецеолитные нанокомпозитные материалы для твердых кислотных катализаторов
BRPI0415477A (pt) procedimento para obtenção de monoésteres de ácidos graxos e álcoois poliidroxìlicos
ES2153135T3 (es) Utilizacion de catalizadores de tamiz molecular de poro pequeño que contienen metal de transicion en la conversion de compuestos oxigenados.
NO20053365L (no) Fremgangsmate til fremstilling av 1-olefiner ved katalytisk spaltning av 1-alkoksyalkaner.
BR9917025A (pt) Processo para preparar um óxido de olefina, composição de catalisador e processo para regenerá-la
MY147359A (en) Process for producing product of hydrogenolysis of polyhydric alcohol
RU2008130084A (ru) Способ получения регенированного катализатора эпоксидирования
PT1165580E (pt) Procedimento catalitico para a modificacao de hidratos de carbono alcoois aldeidos ou compostos poli-hidroxi
MXPA06002883A (es) Procedimiento para preparar la 4-(4-aminofenil)-3-morfolinona.
DK1412287T3 (da) Katalysator og dens anvendelse til syntese af hydrogenperoxid
Blanco-Brieva et al. New two-step process for propene oxide production (HPPO) based on the direct synthesis of hydrogen peroxide
Zahouily et al. Natural phosphate doped with potassium fluoride: efficient catalyst for the construction of a carbon− carbon bond
BRPI0410508A (pt) processos de contato de 1,3-propanodiol e de um 1,3-propanodiol derivado bioquimicamente com um catalisador de polimerização, composição que compreende: 1,3-propanodiol e politrimetileno éter glicol
FR2938777B1 (fr) Catalyseur en coquille, procede de preparation et utilisation de ce catalyseur.
FR2868965A1 (fr) Catalyseur basique solide a base de csf supporte sur alumine alpha
KR102342376B1 (ko) 폴리에테르디올 및 그 제조 방법
BR0016440A (pt) Processo de fabricação de uma mistura de cetonas/álcoois
ES2165642T3 (es) N-(omega-(metil),omega-(silil))alquil-n-organocarboxamidas, combinaciones de las mismas, oligomeras o policompensadas, con contenido en silicio, procedimiento para su fabricacion y utilizacion de las mismas.
AR042497A1 (es) Aductos de lewis que comprenden dicloruro de magnesio, un alcohol y otra base de lewis en cantidades especificas catalizador y procedimiento de polimerizacion de olefinas
Margitfalvi On the Role of Modifier-Substrate Interactions in Different Heterogeneous Catalytic Asymmetric Hydrogenation Reactions
BR0208861A (pt) Processo para a preparação de um composto, e, composto
BR0207512A (pt) Processo aperfeiçoado para a preparação de polieterpolióis
JP4083424B2 (ja) オレフィンのエポキシ化方法