Heterogeneous Catalysis And Fine Chemicals Iii


Heterogeneous Catalysis And Fine Chemicals Iii
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Heterogeneous Catalysis And Fine Chemicals Iii


Heterogeneous Catalysis And Fine Chemicals Iii
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Author : J. Barbier
language : en
Publisher: Elsevier
Release Date : 1993-09-09

Heterogeneous Catalysis And Fine Chemicals Iii written by J. Barbier and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-09-09 with Science categories.


Heterogeneous catalysis plays a major role in the organic synthesis of specialty and fine chemicals. However, as the interaction between surface sites and functional groups is complex, more investigations are necessary into the effects of catalysts on the reaction mechanisms. The Third International Symposium on Heterogeneous Catalysis and Fine Chemicals provided an opportunity for discussions on the basic and practical aspects of this subject between researchers, manufacturers and users of solid catalysts for synthesis of fine chemicals. The present volume comprises the invited plenary lectures and research papers classified under the three main headings, hydrogenation, oxidation and acid-catalysis. All papers were refereed. A large variety of reactions are described, the emphasis being on selectivity, taking into account all aspects: chemo-, regio-, and stereoselectivity (including enantioselectivity) and on the change of these selectivities as a function of the characteristics of the catalysts and operating conditions.



Heterogeneous Catalysis And Fine Chemicals


Heterogeneous Catalysis And Fine Chemicals
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Author : J. Barrault
language : en
Publisher: Elsevier
Release Date : 1988-08-01

Heterogeneous Catalysis And Fine Chemicals written by J. Barrault and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-08-01 with Technology & Engineering categories.


The recession in the traditional heavy industries along with the development of advanced technologies in all the industrial countries has meant that the impact of heterogeneous catalysis in the synthesis of fine chemicals is becoming increasingly noticeable. The first International Symposium on Heterogeneous Catalysis and Fine Chemicals is to be seen in this perspective. Organised by the Laboratory of Catalysis in Organic Chemistry of the University of Poitiers within the framework of the International Symposia of the `Centre National de la Recherche Scientifique' (CNRS), the symposium provided an opportunity for contact between academic researchers and manufacturers, users (or potential users) of solid catalysts for fine chemical synthesis. Two panels of industrial and academic researchers - one on selective hydrogenation, the other on selective synthesis of substituted aromatics - showed that heterogeneous catalysis already plays a significant role in fine organic chemistry. The main topics of the symposium were introduced in six plenary lectures and three invited communications, maintaining a balance between the industrial and the academic points of view. Some 60 research papers were submitted from which the Scientific Committee selected the 35 communications (oral or poster) which fitted most closely the theme of the symposium. All are reproduced in full in this Proceedings volume.



Heterogeneous Catalysis And Fine Chemicals Ii


Heterogeneous Catalysis And Fine Chemicals Ii
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Author : M. Guisnet
language : en
Publisher: Elsevier
Release Date : 1991-04-19

Heterogeneous Catalysis And Fine Chemicals Ii written by M. Guisnet and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-04-19 with Technology & Engineering categories.


The recession in the traditional heavy industries along with the development of advanced technologies in all the industrial countries has meant that the impact of heterogeneous catalysis in the synthesis of fine chemicals is becoming increasingly noticeable. The second International Symposium on Heterogeneous Catalysis and Fine Chemicals is to be seen in this perspective. Organised by the Laboratory of Catalysis in Organic Chemistry of the University of Poitiers within the framework of the International Symposia of the `Centre National de la Recherche Scientifique' (CNRS), the symposium provided an opportunity for contact between academic researchers and manufacturers, users (or potential users) of solid catalysts for fine chemical synthesis. The book gives an overall view of the problems encountered by academic and industrial researchers. A large variety of reactions are described, the emphasis being on selectivity: chemo-, regio-, stereoselectivity (even enantioselectivity) and on the change of these selectivities as a function of the characteristics of the surface sites (nature, distribution, etc.). The three themes of the symposium, hydrogenation, oxidation and acid-base catalysis were introduced in four plenary lectures and two invited communications, maintaining a balance between the industrial and the academic points of view. Some 60 research papers selected by the Scientific Committee were presented. All are reproduced in full in this proceedings volume.



Heterogeneous Catalysis And Fine Chemicals Ii


Heterogeneous Catalysis And Fine Chemicals Ii
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Author : M. Guisnet
language : en
Publisher: Elsevier Science Limited
Release Date : 1991-01-01

Heterogeneous Catalysis And Fine Chemicals Ii written by M. Guisnet and has been published by Elsevier Science Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-01-01 with Science categories.


The recession in the traditional heavy industries along with the development of advanced technologies in all the industrial countries has meant that the impact of heterogeneous catalysis in the synthesis of fine chemicals is becoming increasingly noticeable. The second International Symposium on Heterogeneous Catalysis and Fine Chemicals is to be seen in this perspective. Organised by the Laboratory of Catalysis in Organic Chemistry of the University of Poitiers within the framework of the International Symposia of the 'Centre National de la Recherche Scientifique' (CNRS), the symposium provided an opportunity for contact between academic researchers and manufacturers, users (or potential users) of solid catalysts for fine chemical synthesis. The book gives an overall view of the problems encountered by academic and industrial researchers. A large variety of reactions are described, the emphasis being on selectivity: chemo-, regio-, stereoselectivity (even enantioselectivity) and on the change of these selectivities as a function of the characteristics of the surface sites (nature, distribution, etc.). The three themes of the symposium, hydrogenation, oxidation and acid-base catalysis were introduced in four plenary lectures and two invited communications, maintaining a balance between the industrial and the academic points of view. Some 60 research papers selected by the Scientific Committee were presented. All are reproduced in full in this proceedings volume.



Heterogeneous Catalysis And Fine Chemicals Iv


Heterogeneous Catalysis And Fine Chemicals Iv
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Author : H.U. Blaser
language : en
Publisher: Elsevier
Release Date : 1997-06-19

Heterogeneous Catalysis And Fine Chemicals Iv written by H.U. Blaser and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-06-19 with Technology & Engineering categories.


After three meetings in Poitiers, France, the 4th International Symposium on Heterogeneous Catalysis and Fine Chemicals was held under the auspices of the New Swiss Chemical Society in Basel, Switzerland. Fundamental as well as applied contributions on the use of heterogeneous catalysis for the preparation of fine chemicals were presented and discussed. The program consisted of 4 plenary lectures, 28 oral contributions and around 90 posters covering a broad range of reactions and catalytic aspects. 82 of these contributions are collected in the present proceedings, grouped into the following 8 topical areas: - Industrial and engineering problems (7 contributions) - Alkylation and acylation reactions (11 contributions) - Enantio- and diastereoselective hydrogenation reactions (9 contributions) - Chemoselective hydrogenation reactions (12 contributions) - Oxidation reactions (14 contributions) - Immobilized and encapsulated complex catalysts (12 contributions) - Zeolite and clay catalysts (12 contributions) - Miscellaneous topics (5 contributions)



Fine Chemicals Through Heterogeneous Catalysis


Fine Chemicals Through Heterogeneous Catalysis
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Author : R. A. Sheldon
language : en
Publisher: John Wiley & Sons
Release Date : 2008-07-11

Fine Chemicals Through Heterogeneous Catalysis written by R. A. Sheldon and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-07-11 with Science categories.


Nowadays, the chemical industry is under increased pressure to develop cleaner production processes and technologies. Much effort is devoted to the development of heterogeneous catalysts and their application in industrial-scale organic synthesis. This handbook concentrates on current attempts, focusing on fine chemical production. With contributions from an impressive array of international experts, this is essential reading for everyone interested in the advances in this field.



Heterogeneous Catalysis And Fine Chemicals


Heterogeneous Catalysis And Fine Chemicals
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Author : M. Guisnet
language : en
Publisher:
Release Date : 1988

Heterogeneous Catalysis And Fine Chemicals written by M. Guisnet and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Heterogeneous catalysis categories.




Heterogeneous Catalysis And Fine Chemicals


Heterogeneous Catalysis And Fine Chemicals
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Author : M. Guisnet
language : en
Publisher:
Release Date : 1988

Heterogeneous Catalysis And Fine Chemicals written by M. Guisnet and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with categories.




Catalysis For Fine Chemicals


Catalysis For Fine Chemicals
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Author : Werner Bonrath
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2021-08-02

Catalysis For Fine Chemicals written by Werner Bonrath and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-02 with Science categories.


A wide range of chemical products (especially fine chemicals) are important for a healthy and enjoyable modern life; therefore efficient syntheses of these materials are essential. Traditional stoichiometric processes need to be replaced by modern catalytical methods in the change to sustainable chemistry and the production of lower amounts of waste. This book summarizes the wide variety of catalytic methods that have been developed and applied on an industrial scale in recent years to fulfill this goal. The synthesis of compound classes such as pharmaceuticals, agrochemicals, flavoring, and fragrance compounds as well as food additives such as vitamins exemplify the use of these modern catalytic methods in the modern chemical industry.



Multistep Continuous Flow Synthesis Of Fine Chemicals With Heterogeneous Catalysts


Multistep Continuous Flow Synthesis Of Fine Chemicals With Heterogeneous Catalysts
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Author : Yuki Saito
language : en
Publisher: Springer Nature
Release Date : 2022-11-30

Multistep Continuous Flow Synthesis Of Fine Chemicals With Heterogeneous Catalysts written by Yuki Saito and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-30 with Science categories.


This book describes the development of two kinds of continuous-flow transformation using heterogeneous catalysts, and explains how they can be applied in the multistep synthesis of active pharmaceutical ingredients. It demonstrates and proves that fine chemicals can be synthesized under continuous-flow conditions using heterogeneous catalysis alone. Importantly, the book also proposes a general concept and strategy for achieving multistep flow synthesis and developing heterogeneous catalysts, and shows that commercially available anion exchange resin can be used as a water-tolerant strong base catalyst for various types of continuous-flow aldol-type reaction. Reviewing the state of the art in heterogeneous catalysis in flow chemistry – a “hot topic” and rapidly developing area of organic synthesis – the book will provide readers with a deeper understanding of fine chemical flow synthesis and its future prospects.