Author: Robert J. Cotter
Publisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 458
Book Description
Ring-forming Polymerizations: 1-B, 2. Heterocyclic rings. 2 v
Author: Robert J. Cotter
Publisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 458
Book Description
Publisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 458
Book Description
Ring-Forming Polymerizations Pt B 2
Author: Robert Cotter
Publisher: Elsevier
ISBN: 0323144993
Category : Science
Languages : en
Pages : 595
Book Description
Ring-forming Polymerizations is a part of a volume that features a complete review and compilation of ring-forming polymerization reactions that result to heterocyclic ring formation. This book shows relevant growth in terms of research and commercial development in the area of polymer chemistry. This volume is comprised of four major chapters and is organized according to the specific heterocyclic ring structure resulting from ring-forming polymerizations. Each of the chapters is arranged further according to the polymer type and the different methods used in the preparation of that type, where emphasis is given to synthetic methods. This book specifically discusses the linear polymers that were intentionally made. Also, the structures presented are limited in scope considering that they are the result of the research cited in this book. However, claims that dispute a certain structure found in the research are also included to provide balance, fairness, and objectivity. Specifically, this book is a valuable resource for polymer and organic chemists. However, it can also be of great use to those scientists and researchers interested in the study of polymer chemistry of living systems.
Publisher: Elsevier
ISBN: 0323144993
Category : Science
Languages : en
Pages : 595
Book Description
Ring-forming Polymerizations is a part of a volume that features a complete review and compilation of ring-forming polymerization reactions that result to heterocyclic ring formation. This book shows relevant growth in terms of research and commercial development in the area of polymer chemistry. This volume is comprised of four major chapters and is organized according to the specific heterocyclic ring structure resulting from ring-forming polymerizations. Each of the chapters is arranged further according to the polymer type and the different methods used in the preparation of that type, where emphasis is given to synthetic methods. This book specifically discusses the linear polymers that were intentionally made. Also, the structures presented are limited in scope considering that they are the result of the research cited in this book. However, claims that dispute a certain structure found in the research are also included to provide balance, fairness, and objectivity. Specifically, this book is a valuable resource for polymer and organic chemists. However, it can also be of great use to those scientists and researchers interested in the study of polymer chemistry of living systems.
Ring-Forming Polymerizations Pt B 1
Author: Robert Cotter
Publisher: Elsevier
ISBN: 0323150012
Category : Science
Languages : en
Pages : 447
Book Description
Ring-Forming Polymerizations, Part B, 1: Heterocyclic Rings presents a comprehensive review and compilation of ring-forming polymerization reactions that proceed with the formation of heterocyclic rings. Emphasis is placed on polymerizations leading to linear, high molecular weight products. This book is comprised of three chapters and begins with a discussion on polymerizations that result in the formation of a multiple bond containing at least one heteroatom. The condensation of amines with carbonyl compounds to yield poly(Schiff bases) and related polymers is examined, along with other carbon-nitrogen double bond-forming polymerizations. The next chapter is devoted to the polymerization of rings containing two carbon atoms, including the polymerization of polyphenols with diboronic acids and that of diisocyanides with triorganoborons. The last chapter describes the polymerization of rings containing three carbon atoms, with particular reference to polyisoxazoles and related polymers, polythiazoles, polyimidazoles and related polymers, polypyrazoles, and polytriazines. This monograph will be of interest to polymer and organic chemists and others who are concerned with the polymer chemistry of living systems.
Publisher: Elsevier
ISBN: 0323150012
Category : Science
Languages : en
Pages : 447
Book Description
Ring-Forming Polymerizations, Part B, 1: Heterocyclic Rings presents a comprehensive review and compilation of ring-forming polymerization reactions that proceed with the formation of heterocyclic rings. Emphasis is placed on polymerizations leading to linear, high molecular weight products. This book is comprised of three chapters and begins with a discussion on polymerizations that result in the formation of a multiple bond containing at least one heteroatom. The condensation of amines with carbonyl compounds to yield poly(Schiff bases) and related polymers is examined, along with other carbon-nitrogen double bond-forming polymerizations. The next chapter is devoted to the polymerization of rings containing two carbon atoms, including the polymerization of polyphenols with diboronic acids and that of diisocyanides with triorganoborons. The last chapter describes the polymerization of rings containing three carbon atoms, with particular reference to polyisoxazoles and related polymers, polythiazoles, polyimidazoles and related polymers, polypyrazoles, and polytriazines. This monograph will be of interest to polymer and organic chemists and others who are concerned with the polymer chemistry of living systems.
Catalog of Copyright Entries. Third Series
Author: Library of Congress. Copyright Office
Publisher: Copyright Office, Library of Congress
ISBN:
Category : Copyright
Languages : en
Pages : 1582
Book Description
Publisher: Copyright Office, Library of Congress
ISBN:
Category : Copyright
Languages : en
Pages : 1582
Book Description
National Union Catalog
Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 614
Book Description
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 614
Book Description
Cationic Ring-Opening Polymerization
Author: Stanislaw Penczek
Publisher: Springer
ISBN: 9783662152584
Category : Technology & Engineering
Languages : en
Pages : 317
Book Description
Publisher: Springer
ISBN: 9783662152584
Category : Technology & Engineering
Languages : en
Pages : 317
Book Description
Polymerization of Heterocycles (Ring Opening)
Author: S. Penczek
Publisher: Elsevier
ISBN: 1483147770
Category : Science
Languages : en
Pages : 133
Book Description
Polymerization of Heterocycles (Ring Opening) is a collection of papers presented at the International Symposium on Polymerization of Heterocycles (Ring-Opening) held in Warsaw, Poland on June 23-25, 1975. The first paper describes the developments and physical meaning of ion pairs and higher ionic aggregates. Another paper explains the process of obtaining linear polymers, containing rings in the main chain. The book interprets the various behaviors of polymers that can result in high optical yields of stereoelectivity ratios equal to 8. The text then discusses future trends in aldehyde and carbonyl polymerization, including some problem areas pertaining to failures to homopolymerize or copolymerize tetrachloroethylene oxide. Another paper reviews the elemental reactions of selected combinations of copolymerization; the next paper discuses aspects of the mechanism of nucleophilic opening of epoxide rings through studies of certain kinetics. The book then analyzes the ability of lactams to undergo ring-opening polymerization, which mainly depends on the ring size and on the substitution and presence of heteroatoms in the lactam ring itself. The text also discusses the preparation, properties, and applications of the heterochain polymers in medicine or biologically active materials. The book can provide useful information for biochemists, researchers dealing with inorganic and organic compounds, and scientists working in the fields of chemistry such as synthetic chemistry, as well as polymer engineering.
Publisher: Elsevier
ISBN: 1483147770
Category : Science
Languages : en
Pages : 133
Book Description
Polymerization of Heterocycles (Ring Opening) is a collection of papers presented at the International Symposium on Polymerization of Heterocycles (Ring-Opening) held in Warsaw, Poland on June 23-25, 1975. The first paper describes the developments and physical meaning of ion pairs and higher ionic aggregates. Another paper explains the process of obtaining linear polymers, containing rings in the main chain. The book interprets the various behaviors of polymers that can result in high optical yields of stereoelectivity ratios equal to 8. The text then discusses future trends in aldehyde and carbonyl polymerization, including some problem areas pertaining to failures to homopolymerize or copolymerize tetrachloroethylene oxide. Another paper reviews the elemental reactions of selected combinations of copolymerization; the next paper discuses aspects of the mechanism of nucleophilic opening of epoxide rings through studies of certain kinetics. The book then analyzes the ability of lactams to undergo ring-opening polymerization, which mainly depends on the ring size and on the substitution and presence of heteroatoms in the lactam ring itself. The text also discusses the preparation, properties, and applications of the heterochain polymers in medicine or biologically active materials. The book can provide useful information for biochemists, researchers dealing with inorganic and organic compounds, and scientists working in the fields of chemistry such as synthetic chemistry, as well as polymer engineering.
The Encyclopaedia Britannica
Author: Hugh Chrisholm
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 2044
Book Description
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 2044
Book Description
Aromaticity in Heterocyclic Compounds
Author: Tadeusz Marek Krygowski
Publisher: Springer Science & Business Media
ISBN: 3540683291
Category : Science
Languages : en
Pages : 355
Book Description
Heterocyclic chemistry is the biggest branch of chemistry covering two-thirds of the chemical literature. Aromaticity in Heterocyclic Compounds covers hot topics of frontier research summarized by reputed scientists in the field.
Publisher: Springer Science & Business Media
ISBN: 3540683291
Category : Science
Languages : en
Pages : 355
Book Description
Heterocyclic chemistry is the biggest branch of chemistry covering two-thirds of the chemical literature. Aromaticity in Heterocyclic Compounds covers hot topics of frontier research summarized by reputed scientists in the field.
Official Gazette of the United States Patent and Trademark Office
Author:
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 812
Book Description
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 812
Book Description