Last edited by Kabar

Wednesday, May 20, 2020 | History

Edit

3 edition of Volume 47, Part 2, Synthesis of Fused Heterocycles found in the catalog.

Want to Read

Volume 47, Part 2, Synthesis of Fused Heterocycles

by Gwynn P. Ellis

254 Want to read
17 Currently reading

Published August 31, 1992 by Wiley-Interscience .
Written in English

Subjects:

Heterocyclic compounds,
Synthesis,
Organic compounds,
Science,
Science/Mathematics,
Chemistry - Organic,
Science / Chemistry / Organic,
Heterocyclic Chemistry

The Physical Object
Format	Hardcover
Number of Pages	782
ID Numbers
Open Library	OL7631173M
ISBN 10	0471930709
ISBN 10	9780471930709

Examples of hydroxymethylated analogues of heteroaryl cores such as quinazolinones, isoquinolin-1(2 H)-ones, pyrido[3,4-d]pyrimidin-4(3 H)-ones, chromenones and pyrrolo[2,1-f][1,2,4]triazin-4(3 H)-ones are sparse or non-existent in the scientific literature. We have demonstrated that such compounds are accessible by using standard. Some new heterocyclic systems were obtained through the reaction of 4-aminomercaptotrifluoromethyl-1,2,4-triazole (1) with ylidenemalononitriles, 1,3-diketones, halonitriles, active nitriles, aromatic aldehydes or ketones. Also spiro systems were achieved in one pot synthesis by addition of compound 1 to isatine, cycloalkanones or ylidenenitriles followed by by: 7.

Heterocycles are ubiquitously present in nature and occupy a unique place in organic chemistry as they are part of the DNA and haemoglobin that make life possible. The Chemistry of Heterocycles covers an introduction to the topic, followed by a chapter on the nomenclature of all classes of isolated, fused and polycyclic heterocycles. A highly atom-efficient PIDA-mediated intramolecular iminoenol tautomer trapping reaction, followed by Et 3 N-promoted aerobic oxidative ring construction enables the synthesis of multisubstituted 2-hydroxy-benzo[b][1,4]oxazins from N-(2-hydroxylaryl)enaminones at room temperature under air. O 2 serves as the oxygen source of the hydroxyl group.

Green Synthetic Approaches for Biologically Relevant Heterocycles reviews this significant group of organic compounds within the context of sustainable methods and processes. Each clearly structured chapter features in-depth coverage of various green protocols for the synthesis of a wide variety of bioactive heterocycles classified on the basis of ring-size and/or presence of heteratoms(s). A novel strategy for the synthesis of fused polycyclic-nitrogen containing heterocycles via cascade cyclization is described. The methodology involves condensation of 1-(2-aminophenyl)-9H-β-carbolinecarboxylic acid amide with isothiocyanates followed by in situ treatment of the resulting thioureas with HgCl 2 for 1 h at rt. The one-pot cascade cyclization leads to interesting changes in Cited by:

Available for Download

Share this book

Volume 47, Part 2, Synthesis of Fused Heterocycles by Gwynn P. Ellis Download PDF EPUB FB2

Chemistry of Heterocyclic Compounds: Synthesis of Fused Heterocycles: Part 2, Volume Editor(s): G. Ellis; First published: 1 January This book classifies methods of synthesizing a heterocyclic ring which is fused to another ring.

Classification is based on the functional group or groups present in the substrate, each chapter. Chemistry of Heterocyclic Compounds: Synthesis of Fused Heterocycles, Volume Editor(s): G.

Ellis; First published: 1 January This book classifies methods of synthesizing a heterocyclic ring which is fused to another ring. Classification is based on the functional group or groups present in the substrate, each chapter being.

Chemistry of Heterocyclic Compounds: A Series Of Monographs. Series Online ISSN: Series DOI: are treated in distinct books, each consisting of separate volumes or parts dealing with different individual topics. Synthesis of Fused Heterocycles: Part 2, Volume First published: 01 January About this Book.

Book Title. Chemistry of Heterocyclic Compounds: Synthesis of Fused Heterocycles, Volume 47 Ellis, G. (ed) () Ring-Nitrogen and Thiol or Lactam Thiocarbonyl, in Chemistry of Heterocyclic Compounds: Synthesis of Fused Heterocycles, Vol John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: /ch Synthesis of fused heterocycles.

Part 2. [G P Ellis] This volume is part of a series which attempts to make the complex and diverse field of heterocyclic chemistry as readily accessible and organized as possible.

47, pt. Responsibility: G.P. Ellis. Reviews. Synthesis of fused heterocycles: Part 2. [G P Ellis] This volume is part of a series which attempts to make the complex and diverse field of heterocyclic chemistry as readily accessible and organized as possible.

# Organic compounds--Synthesis\/span>\n \u00A0\u00A0\u00A0\n schema. Synthesis of fused heterocycles / [Gwynn P Ellis] This volume is part of a series which attempts to make the complex and diverse field of heterocyclic chemistry as readily accessible and organized as possible.

Responsibility: G.P. Ellis. Reviews. User-contributed reviews. Synthesis of fused heterocycles. [G P Ellis] This book classifies the methods of synthesizing a heterocyclic ring which is fused to another ring.

Responsibility: G.P. Ellis. Reviews. User-contributed reviews Tags. Add tags for "Synthesis of fused. Chemistry, Organic-Synthesis. Heterocyclic compounds.

Title. Series. QD,E45 l ISBN 43 ISBN British Library Cataloguing in Publication Data: Ellis, C. Synthesis of fused heterocycles.- (General heterocyclic chemistry series, I.

Chemistry, Organic-Synthesis 2. Tetrahedron Letters,Vol,No,pp/84 $ + Printed in Great Britain Pergamon Press Ltd. FUSED MESOIONIC HETEROCYCLES SYNTHESIS 0F 1,4RIAZOLO(4,3)-1,4RIAZOLE DERIVATIVES Pedro M0LINAa,Angeles LORENzOa,Rosa Ma CLARAMUNTb and JosELGUEROC a Departamento de QuImica ad de Cited by: 8.

How to Cite. Ellis, G. (ed) () Acylamine. Amine or Imine and Nitro, in Chemistry of Heterocyclic Compounds: Synthesis of Fused Heterocycles: Part 2, Volume The development of new strategies for the synthesis of fused heterocycles has remained a highly attractive but challenging proposition.

An overview of the application of microwave irradiation in the synthesis of fused five-membered heterocyclic compounds containing two nitrogen atoms is presented, focusing on the developments in the past 5–10 by: Synthesis of fused heterocycles / [Gwynn P Ellis] This book classifies the methods of synthesizing a heterocyclic ring which is fused to another ring.

@Chemistry of heterocyclic compounds, vol. 47, pt. Responsibility: G.P. Ellis. Reviews. User-contributed reviews. Synthesis of compounds (15)–(20) 2-(Benzyloxy)benzaldehyde (2) To a solution of salicylaldehyde (1) ( g, mmol), Na 2 CO 3 ( g, mmol) in DMF (50 mL) was added mL ( mmol) benzyl bromide dropwise at 0 °C under an atmosphere of nitrogen.

The mixture was stirred at room temperature for 2 h, where the Cited by: 2. This review focuses, on the application of nanomaterials as heterogeneous catalysts for the synthesis of different heterocyclic systems.

We pay special attention to the specific synthesis of such systems in an organized manner with respect to the type of the heterocyclic by: Since its launch inHeterocycles has provided a platform for the rapid exchange of research in the areas of organic, pharmaceutical, analytical, and medicinal chemistry of heterocyclic addition to communications, papers and reviews, a special section of the journal presents newly-discovered natural products whose structure has recently been established.

Several tricyclic benzopyrano[4,3-]pyrazole derivatives have been studied by H and C n.m.r. spectroscopy. They were prepared by treating 3-benzylidene-chromanones and thiochromanones with semicarbazide or thiosemicarbazide: reactions which give only the 3-H,3a-H stereoisomers.

The series Topics in Heterocyclic Chemistry presents critical reviews on present and future trends in the research of heterocyclic compounds. Overall the scope is to cover topics dealing with all areas within heterocyclic chemistry, both experimental and theoretical, of.

Gwynn P. Ellis is the editor of Synthesis of Fused Heterocycles, Part 2, Vol published by Wiley. More about Gwynn P. Ellis. CiteScore: ℹ CiteScore: CiteScore measures the average citations received per document published in this title. CiteScore values are based on citation counts in a given year (e.g.

) to documents published in three previous calendar years (e.g. – 14), divided by the number of documents in these three previous years (e.g.

– 14). The development of new strategies for synthesis of small-sized heterocycles has remained a highly attractive but challenging proposition.

An overview of the application of microwave irradiation in the synthesis of six-membered heterocyclic compounds containing two nitrogen atoms is presented, focusing on the developments in the past 5–10 by: Chemistry of Heterocyclic Compounds: v. 47, Pt. 1 by Gwynn P. Ellis,available at Book Depository with free delivery worldwide.Synthesis of the novel naphtho-[1,2-e][1,2,4]triazolo[5,1-b][1,3]oxazine heterocyclic system V.

A. Osyanin, D. V. Osipov, Yu. N. Klimochkin Pages Continue reading.