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v Contents PREFACE .................................................................................................... xi LIST OF JOURNALS ABSTRACTED ..................................................... xiv GLOSSARY OF ABBREVIATIONS ........................................................ xvi I CARBON–CARBON BOND FORMING REACTIONS A Carbon-Carbon Single Bonds (see also: I.E., I.F., I.G., I.H.)… .....1 1 Alkylations of Aldehydes, Ketones, and their Derivatives .......1 2 Alkylations of Nitriles, Acids and Acid Derivatives ................2 3 Alkylations of -Dicarbonyl, -Cyanocarbonyl Systems, and Other Active Methylene Compounds ................................5 4 Alkylations of N-, P-, S-, Se & Similar Stabilized Carbanions ....7 5 Alkylations of Organometallic and Related Reagents (see also: I.B.3., I.B.4., I.F., I.G.)..............................................9 6 Other Alkylation Procedures ..................................................12 7 Nucleophilic Addition to Electrophilic Carbon ......................12 a 1,2-Additions ....................................................................12 (1) Aldol-Type 1,2 Additions ..........................................12 (2) Add’n of N, P, S, Se & Similar Stabilized Carbanions ..19 (3) Addition of Organometallic and Related Species ......20 (4) Other 1,2-Additions....................................................31 b Conjugate Additions .........................................................33 (1) Enolate-Type Carbanions ........................................33 (2) Organometallic and Related Reagents .....................35 (3) Other Conjugate Additions ......................................38 8 Other Carbon-Carbon Single Bond Forming Reactions .........40 B Carbon-Carbon Double Bonds (See also: I.E.1) ...........................43 1 Wittig-Type Olefination Reactions.........................................43 2 Eliminations ............................................................................45 a Alcohols and Derivatives..................................................45 b Halides ..............................................................................46 c Other Eliminations............................................................46 3 Olefin Metathesis ....................................................................47 4 Other Carbon-Carbon Double Bond Forming Reactions .......50 5 Vinylations..............................................................................53 6 Allene Forming Reactions ......................................................55 C Carbon-Carbon Triple Bonds .......................................................57 D Cyclopropanations ........................................................................60 1 Carbene or Carbenoid Additions to a Multiple Bond .............60 2 Other Cyclopropanations ........................................................62 E Thermal and Photochemical Reactions ........................................64 1 Cycloadditions ........................................................................64 2 Other Thermal Reactions ........................................................72 vi II III 3 Photochemical Reactions ........................................................73 F Aromatic Substitutions Forming a New Carbon-Carbon Bond ....75 1 Friedel-Crafts Type Aromatic Substitution Reactions ...........75 2 Coupling Reactions to Form an Aromatic-Aromatic Bond ....78 3 Other Aromatic Substitutions and Preparations .....................82 G Synthesis via Organometallics ......................................................86 1 Synthesis via Organoboranes ..................................................86 2 Carbonylation Reactions .........................................................88 3 Other Syntheses via Organometallics .....................................91 H Rearrangements ............................................................................95 1 Claisen, Cope and Similar Processes ......................................95 2 Other Rearrangements ............................................................98 OXIDATIONS A C-O Oxidations ..........................................................................102 1 Alcohol Ketone, Aldehyde ..............................................102 2 Alcohol, Aldehydes Acids, Esters ...................................104 B C-H Oxidations ...........................................................................105 1 C-H C-O ..........................................................................105 2 C-H C-Hal........................................................................107 C C-N Oxidations ...........................................................................107 D Amine Oxidations .......................................................................108 E Sulfur Oxidations........................................................................109 F Oxidative Additions to C-C Multiple Bonds ..............................110 1 Epoxidations .........................................................................110 2 Hydroxylations .....................................................................113 3 Other Oxidative Additions to C-C Multiple Bonds ..............114 G Phenol-Quinone Oxidation .........................................................115 H Dehydrogenation.........................................................................115 I Other Oxidations ........................................................................116 REDUCTIONS A C=O Reductions (see also III.F.1) ..............................................118 1 Aldehydes, Ketones Alcolols...........................................118 2 Acids, Esters, Amides Aldehydes ....................................120 3 Acids, Ester, Amides Alcohols ........................................120 B C-N Multiple Bond Reductions ..................................................121 1 Imine Reductions ..................................................................121 2 Reductions of Heterocycles ..................................................123 C Reduction of Sulfur Compounds ................................................123 D N-O Reductions ..........................................................................124 E C-C Multiple Bond Reductions ..................................................125 1 C=C Reductions....................................................................125 2 CC Reductions ....................................................................127 F Hetero Bond Reductions .............................................................128 vii IV V VI 1 C-O C-H ..........................................................................128 2 C-Hal C-H........................................................................129 3 C-S C-H ...........................................................................130 G Reductive Cleavages...................................................................130 1 Oxiranes ................................................................................130 2 N—O Cleavages ...................................................................131 3 Other Reductive Cleavages...................................................132 H Reduction of Azides ...................................................................132 I Other Reductions ........................................................................132 SYNTHESIS OF HETEROCYCLES A Oxiranes, Aziridines, and Thiiranes ...........................................133 B Oxetanes, Azetidines, and Thietanes ..........................................137 C Lactams .......................................................................................137 D Lactones ......................................................................................146 E Furans and Thiophenes ...............................................................151 F Pyrroles, Indoles, etc ...................................................................159 G Pyridines, Quinolines, etc ...........................................................167 H Pyrans, Pyrones, and Sulfur Analogues ......................................174 I Other Heterocycles with One Heteroatom ..................................179 J Heterocycles with a Bridgehead Heteroatom .............................180 K Heterocycles with Two or More Heteroatoms ............................183 1 Heterocycles with 2 N’s........................................................183 a 5-Membered....................................................................183 b 6-Membered....................................................................188 c 7-Membered....................................................................191 2 Heterocycles with 2 O’s or 2 S’s ..........................................192 3 Heterocycles with 1 N and 1 O .............................................193 4 Heterocycles with 1 N and 1 S .............................................199 5 Heterocycles with 1 O and 1 S .............................................202 6 Heterocycles with 3 or more N’s ..........................................203 7 Heterocycles with 2 N’s and 1 O ..........................................206 8 Heterocycles with 2 N’s and 1 S or 1 Se ..............................206 L Other Heterocyles .......................................................................207 M. Reviews .......................................................................................209 PROTECTING GROUPS .................................................................. A Aldehyde and Ketone Protecting Groups ...................................215 B Amino Acid Protection ...............................................................217 C Amine Protecting Groups ...........................................................217 D Carboxyl Protecting Groups ......................................................220 E Hydroxyl Protecting Groups .......................................................221 F Other Protecting Groups .............................................................224 USEFUL SYNTHETIC PREPARATIONS A Functional Group Preparations ...................................................225 1 Acetals and Ketals ...............................................................225 viii 2 Acids and Anhydrides (see also: I.A.2, II.B.1, V.E) ............228 3 Alcohols & Related Species (see also: II.B.1, III.A., V.E., VI.A.11) ... 229 4 Aldehydes and Ketones (see also: I.A.1., I.G.2., II.A.1 .......231 5 Amides and Related Species................................................233 6 Amines ................................................................................237 7 Amino Acid Derivatives ......................................................241 8 Azides ..................................................................................246 9 Carbohydrates ......................................................................246 10 Esters (see also: I.G.2., IV.D., V.D., VI.A.3) ......................248 11 Ethers ...................................................................................250 12 Halides (see also: II.B.2.).....................................................253 13 Nitriles and Imines...............................................................256 14 Other N-Containing Functional Groups ..............................257 B Additions to Alkenes and Alkynes .............................................259 C Boron Compounds ......................................................................260 D Nucleosides, Nucleotides etc ......................................................261 E Phosphorus, Selenium and Tellurium Compounds ....................263 F Silicon Compounds ....................................................................267 G Sulfur Compounds ......................................................................269 H Tin Compounds ..........................................................................272 VII REVIEWS (see also: IV.M, VIII.A.5; VIII.C.7) A Techniques .................................................................................274 B Asymmetric Synthesis and Molecular Recognition ....................276 C Reactions ....................................................................................281 D Reactive Intermediates................................................................284 E Organometallics and Metalloids .................................................287 F Halogen Compounds and Halogenation (see also: VI.A.10) ......293 G Natural Products .........................................................................294 H Others (see also: IV.M, VIII.A.5, VIII.C.6, VIII.F.7) .................299 VIII SELECTED TOPICAL AREAS A Fullerene Chemistry....................................................................306 1 Diels-Alder Type Cycloadditions .........................................306 2 Other Cycloadditions ............................................................306 3 Photochemical Reactions ......................................................307 4 Other Fullerene Chemistry ...................................................308 5 Reviews ................................................................................311 B Taxol and Related Taxane Chemistry.........................................312 C Dendrimers, Calixarenes and Other Unnatural Products ............315 1 Dendrimers ...........................................................................315 a Dendrimer Synthesis .......................................................315 b Dendrimer Catalysts .......................................................318 c Hetero-Containing & Miscellaneous Dendrimers ..........318 2 Calixarenes ...........................................................................319 a Calixarene Receptors ......................................................319 ix b Synthesis of Calixirene ...................................................320 c Synthesis on Calixirenes .................................................322 d Calixirene Isolation, Conformation, etc .........................323 3 Rotaxanes .............................................................................324 4 Supramolecules .....................................................................326 5 Cyclophanes ..........................................................................328 6 Other .....................................................................................328 7 Reviews ................................................................................329 D Total Syn. of Selected Natural Products (see also: VIII.B) ................ 329 E Reactions in Polar Media ............................................................346 1 Reactions in Aqueous Media ................................................346 2 Reactions in Ionic Media ......................................................351 F Combinatorial Chemistry ...........................................................362 1 Supports, Linkers & Protecting Groups................................362 2 Supported Reagents, Catalysts Ligands & Scavengers.........364 3 Solid-Phase Heterocyclic Synthesis......................................368 4 Solid -Supported Organic Reactions ....................................372 5 Targeted Library Synthesis ...................................................375 6 Novel Techniques in Combinatorial Chemistry ...................377 7 Reviews ................................................................................379 AUTHOR INDEX.......................................................................................381