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Author Ram, Vishnu Ji.

Title Isolated pyranones [electronic resource] : multifaceted building blocks for molecular diversity / Vishnu Ji Ram, Atul Goel and Ramendra Pratap.

Imprint Amsterdam : Elsevier, 2022.

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Location Call No. OPAC Message Status
 Axe Elsevier ScienceDirect Ebook  Electronic Book    ---  Available
Description 1 online resource
Note Includes index.
Contents Front Cover -- Isolated Pyranones -- Copyright Page -- Contents -- Preface -- 1 Introduction -- References -- 2 Characteristics of pyranones -- References -- 3 Chemistry of isolated 2-pyranones -- Subchapter 3.1 2H-Pyran-2-one -- 3.1.1 Introduction -- 3.1.2 Characteristics of 2-pyranones -- 3.1.3 Synthesis of 2H-pyran-2-ones -- 3.1.3.1 Condensation-cyclization approach -- 3.1.3.2 By Wittig reaction -- 3.1.3.3 By intramolecular cyclization approach -- 3.1.3.4 From silyl reagents -- 3.1.3.5 From (Z)-2-en-4-ynoic acids -- 3.1.3.6 From cyclization of glutaconic acid
3.1.4 Reactivity of 2H-pyran-2-ones -- 3.1.5 Electrophilic addition and substitution reaction -- 3.1.5.1 Halogenation -- 3.1.5.2 Chloromethylation -- 3.1.5.3 Nitration -- 3.1.5.4 Alkylation reactions -- 3.1.5.5 Nucleophilic reactions -- 3.1.5.5.1 Reactions of C-nucleophiles -- 3.1.5.6 Reaction of pyran with Grignard reagent -- 3.1.5.7 Reaction with diazomethane -- 3.1.5.8 Reaction with cyanide anion -- 3.1.6 C-Nucleophile-induced ring transformations -- 3.1.6.1 Reaction with dialkyl ketones -- 3.1.6.2 Reaction with hexane-5-one -- 3.1.6.3 Reaction with aryl methyl ketone
3.1.6.4 Reaction with malononitrile -- 3.1.6.5 Reaction with phenylacetonitrile and 2-cyanomethylbenzonitrile -- 3.1.6.6 Reaction with 2-methyl-5-nitrobenzonitrile -- 3.1.6.7 Reaction with allyl cyanide -- 3.1.6.8 Reaction with 2-(1-arylethylidene)malononitriles -- 3.1.6.9 Reaction with arylacetones -- 3.1.6.10 Reaction with ethyl levulinate -- 3.1.6.11 Reaction with methyl vinyl ketone -- 3.1.6.12 Reaction with 2-methoxyacetophenone -- 3.1.6.13 Reaction with isopropyl methyl ketone -- 3.1.6.14 Reaction with 2-cyanomethylpyridne
3.1.6.15 Reaction with (5-aryl-1H-pyrazol-3-yl)-/(benzimidazol-2-yl)-/(benzothiazol-2-yl)-acetonitriles -- 3.1.7 Synthesis of 1,2-diaryl-, 1,2,3-triaryl-, 1,2,4-triaryl-, and 1,2,3,4-tetraarylbenzenes -- 3.1.8 Synthesis of fused compounds -- 3.1.9 Synthesis of functionalized benzaldehyde and 2-tetralones -- 3.1.10 Synthesis of metallocenes -- 3.1.11 Nitrogen nucleophile-induced reactions -- 3.1.12 Reaction with ammonia source, hydrazine, hydroxylamines, and different amines -- 3.1.13 Reaction with guanidines -- 3.1.14 Reaction with amidines -- 3.1.15 Reaction with benzamides
3.1.16 Reaction with oxoketene cyclic aminals -- 3.1.17 S-nucleophile-induced ring transformation reactions -- 3.1.18 Miscellaneous reactions -- 3.1.18.1 Carbanion-induced ring contraction reactions -- 3.1.18.2 Ring-opening reactions -- 3.1.18.3 Reactions at substituents -- 3.1.19 Reduction -- 3.1.20 Photochemical reactions -- 3.1.21 Cycloaddition reactions -- 3.1.22 Miscellaneous reaction -- 3.1.23 Conclusion -- Subchapter 3.2 Dihydro 2H-pyran-2-ones -- 3.2.1 3,4-Dihydro-2H-pyran-2-one -- 3.2.2 Chemical reactivity -- 3.2.2.1 5,6-Dihydro-2H-pyran-2-one (5,6-dihydropyran-2-one)
Subject Pyran.
Pyran
Added Author Goel, Atul.
Pratap, Ramendra.
Other Form: Print version: 9780128232125
Print version: 0128212160 9780128212165 (OCoLC)1244618078
ISBN 9780128232125 (electronic bk.)
0128232129 (electronic bk.)
9780128212165
0128212160
Standard No. AU@ 000071686822

 
    
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