Research Catalog

Title

Organic synthesis : special techniques / V.K. Ahluwalia, Renu Aggrawal.

Author

Ahluwalia, V. K.

Publication

Boca Raton, FL : CRC Press ; New Delhi : Narosa Pub. House, 2002.

Items in the Library & Off-site

Details

Additional Authors

Aggarwal, Renu.

Description

xii, 200 pages; 25 cm

Subject

• Organic compounds > Synthesis
• Síntese orgânica

Bibliography (note)

• Includes bibliographical references and index.

Contents

Phase Transfer Catalysts -- Definition of Phase Transfer Catalysts (PTC) -- Mechanism of PTC Reaction -- Types of Phase Transfer Catalysts -- Advantages of Phase Transfer Catalysts -- Types of Phase Transfer Reactions -- Preparation of Phase Transfer Catalysts -- Quaternary salts -- Exchange of anions on the quaternary salts -- Macrocyclic ethers as PTC -- Tetrahexyl ammonium bromide -- Hexadecyl tributyl phosphonium bromide -- Tetrahexyl ammonium hydrogen sulphate -- Tetrabutyl ammonium hydrogen sulphate -- Benzyl triethylammonium chloride -- Applications of Phase Transfer Catalysis in Organic Synthesis -- Nitriles from alkyl halides -- Benzoyl cyanides from benzoyl chlorides -- Alkyl fluorides from alkyl halides -- Alcohols from alkyl halides -- Azides from alkyl halides -- Sodium alkyl sulphonates from alkyl halides -- Alkyl nitrates, thiocyanates, cyanides and p-toluene sulphonates from alkyl halides -- Aryl ethers/thioethers -- Esterification -- Diazotransfer by phase transfer catalyst -- Dihalocarbenes -- Elimination reactions -- Cobalt carbonyl catalysed carbonylation of aryl and vinyl halides by phase transfer catalyst -- Alkylations -- Benzoin condensation -- Darzen's reaction -- Michael reaction -- Williamson ether synthesis -- The Wittig reaction -- The Wittig-Horner reaction -- Sulfur ylids -- Heterocyclic compounds -- [beta]-Lactams -- Oxidation -- Reduction -- Miscellaneous reactions -- Crown Ethers -- Special Features -- Nature of Donor Site -- General Synthesis of Crown Ethers -- Dibenzo [18] Crown-6 -- Dicyclohexano [18] crown-6 -- [12] Crown-4 -- [15] Crown-5 -- [18] Crown-6 -- Aza Crowns -- Cryptates -- Synthetic Applications -- Esterification -- Saponification -- Anhydride formation -- Potassium permanganate oxidation -- Aromatic substitution reactions -- Elimination reactions -- Displacement reactions -- Generation of carbenes -- Superoxide anion -- Alkylations -- Other applications -- Cation Deactivation -- Microwave Induced Organic Synthesis -- Reaction Vessel -- Reaction Medium -- Advantages -- Limitations -- Precautions -- Applications -- Esterification -- Deacetylation -- Deprotection -- Decarboxylation of indole-2-carboxylic acids -- Saponification of esters -- Alkylation of reactive methylene compounds -- N-alkylation of saccharin -- Condensation of active methylene compounds with aldehydes -- Hydrolysis -- Fries rearrangement -- Ortho ester Claisen rearrangement -- Diels-Alder reaction -- Synthesis -- Oxidation of toluene -- S7subscript N]2 reaction of 4-cyanophenoxide ion with benzyl chloride -- Preparation of derivatives -- Sonochemistry: The Use of Ultrasound in Organic Synthesis -- Instrumentation -- The Physical Aspects -- Types of Sonochemical Reactions -- Homogeneous reactions -- Heterogeneous liquid-liquid reactions -- Heterogeneous solid-liquid reactions -- Synthetic Applications -- Esterification -- Saponification -- Hydrolysis/Solvolysis -- Substitutions -- Addition reactions -- Alkylations -- Oxidation -- Reduction -- Hydroboration -- Hydrosilation and hydroalkylation -- Coupling reactions -- Dichlorocarbene -- Other reactions -- Bouveault reaction -- Cannizzaro reaction -- Strecker synthesis -- The Reformatsky reaction -- The Barbier reaction of carbonyl compounds -- Condensations -- Carbohydrates-formation of acetals and benzylidene derivatives of alkylglycopyranosides -- Polymer Supported Reagents and Synthesis -- Properties of polymer support -- Advantages of polymer supported reagents -- Choice of polymers -- Applications -- Type-1 -- Synthesis of peptides -- Synthesis of cyclic peptides -- Synthesis of oligonuleotide -- Synthesis of oligosaccharide -- Mixed ester condensation of two acids bound to a common polymer support -- Intramolecular cyclization reactions -- A solid state Edman degradation -- Asymmetric synthesis -- Polystyryl boronic acid resin as a diol protecting group -- Synthesis of monotrityl ethers of symmetrical diols -- Selective chemical reactions on one aldehyde group of symmetrical dialdehydes -- Monoblocking of symmetrical diacid -- Type-2 -- Bromination by using poly-N-Bromosuccinimide -- Utilisation of insoluble polymeric organotin dihydride reagent as a reducing agent -- Use of polystyrene carbodiimide in organic synthesis -- Chemical transformations with polymer supported trisubstituted phosphine dichlorides -- Acylation with polystyrene anhydride -- Diazo transfer reaction -- Wittig reaction -- Alkylation -- Polymer supported peptide coupling agent EEDQ -- Oxidation with polymer supported peracid -- Oxidation by using polymer supported chromic acid -- Oxidation of alcohols by using a polymeric thioanisolyl resin -- Synthesis of nitriles by using anion exchange resin -- Synthesis of sulfonyl flourides by using fluoride ion exchange resin -- Type-3 -- Preparation of ethers from alcohols by using polymeric AlCl[subscript 3] as a catalyst -- Acetal formation with polymer supported aluminium chloride -- Polymeric super acid catalysts -- Catalytic oxidation of thiols to disulfides -- Use of polymer supported photosensitizers -- Use of polymer supported phase transfer catalysts and crown ethers in organic synthesis -- Determination of functionalisation in polymer support -- Chemical methods -- Physical and physiochemical methods of determining functional groups in polymers.

ISBN

• 0849310024
• 9780849310027
• 1842650580
• 9781842650585

LCCN

2002023409

OCLC

• ocm48822938
• 48822938
• SCSB-1278647

Owning Institutions

Princeton University Library