LEADER 05184nam 2200673Ia 450 001 9910841175503321 005 20230223101324.0 010 $a1-282-30174-8 010 $a9786612301742 010 $a0-470-18699-2 010 $a0-470-18850-2 035 $a(CKB)1000000000376555 035 $a(EBL)469742 035 $a(OCoLC)814417516 035 $a(SSID)ssj0000357066 035 $a(PQKBManifestationID)11277648 035 $a(PQKBTitleCode)TC0000357066 035 $a(PQKBWorkID)10366889 035 $a(PQKB)11286489 035 $a(MiAaPQ)EBC469742 035 $a(PPN)248180460 035 $a(EXLCZ)991000000000376555 100 $a20080921d1974 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aBenzofurans$b[electronic resource] 205 $a99th ed. 210 $aNew York $cWiley$d1974 215 $a1 online resource (538 p.) 225 1 $aThe Chemistry of heterocyclic compounds ;$vv. 29 300 $aDescription based upon print version of record. 311 $a0-471-38207-8 320 $aIncludes bibliographical references. 327 $aFront Matter; Preface; Contents; I. Benzofurans; 1. Introduction and Nomenclature; 2. Benzofuran and Its Alkyl Derivatives; A. Preparation; a. Catalytic Dehydrocyclization; b. Cyclizution of Allylphenols; c. Cyclodehydration of Ary foxy ketones; d. Rearrangement of' O-Aryloximes; e. Dehydrogenation of Bz-AIkyldihydrobenzofurans; f. Reduction of 2-Acetonyl-o-benzoquinols; g. Hydrogenation of 2-Acetylbenzofuran; h. Reaction of Copper Acetylides with Aryl Halides; i. Decarboxylation of Benzofurancarboxylic Acids; j. Photochemical Formation of Benzofurans; k. Adsorptive Cyclization 327 $al. Condensation of Methylene Bis (ethyl sulfone)with Salicylaldehydes3. Aryl benzofurans; A. Preparation; a. Cychdehydration of w-Arloxyacetophenones; b. Condensation of Benzoins with Phenols; c. 1,3-Dipolar Additions of Oxocarbenes; d. Copper-Catalyzed Decomposition of Diazoketones; e. Ethynation of P-Benzoquinone; f Oxidation of Flavylium and Pyrylium Salts; g. Algar-Flynn-Oyamada Oxidation of 2'-Hydroxychalcones; h. Acid-Catalyzed Cyclization of O-Aryloximes; i. Photolytic Cyclizalions.; j. Miscellaneous; 4. Halobenzofurans; A. Caloro Derivatives; B. Bromo Derivatives; C. Iodo Derivatives 327 $aD. Fluoro Derivatives5. Nitrobenzofurans; 6. Benzofuranols; 7. Aminobenzofurans; 8. Benzofuranquinones; 9. Miscellaneous Reactions and Properties; A. Catalytic Hydrogenation; B. Oxidation; C. Ozonolysis; D. Nitration; E. Halogenation; F. Benzofuranylmetallic Compounds; G. Friedel-Crafts Techniques; H. Hoesch and Gatterman Techniques; I. With Diazoalkanes; J. With Dihalocarbene; K. Cyclophotochemical Addition; L. Polymerization; M. Miscellaneous Reactions; References; II. Acylbenzofurans; 1. Formylbenzofurans; 2. Acylbenzofurans; 3. Miscellaneous reactions; A. Reduction; B. Oxidation 327 $aC. Alkaline DegradationD. Rearrangement of Acylbenzofuran Oximes; E. Rearrangement (Migration) in Acylbenzofurans; F. Willgerodt-Kindler Reaction; G. Wittig Reaction; H. Miscellaneous; References; III. Benzofurancarboxylic acids; 1. Benzofuran monocarboxylic Acids; A. 2-Benzofurancarboxylic Acids; B. 3-Benzofurancarboxylic Acids; C. Hydroxybenzofurancarboxylic Acids; 2. Benzofuran Dicarboxylic Acids; 3. Benzofuranylalkanoic Acids; A. Benzofuranylacetic Acids; B. Benzofuranylpropionic Acids; C. Benzofuranylbutyric Acids; D. Miscellaneous Benzofuranylalkanoic Acids 327 $a4. Miscellaneous Reactions of Benzofurancarboxylic AcidsA. Halogenation; B. Chloromethylation; C. Nitration; D. Saponification; E. Catalytic Hydrogenation; F. Peroxide Formation and Ozonolysis; G. Acylation; H. Alkylation; I. Miscellaneous Reactions; References; IV. Hydrogenated Benzofurans; 1. Dihydrobenzofurans; A. Alkyl- (or Aryl-) Substituted 2.3-Dihydrobenzofurans; B. Halogen-Substituted 2,3-Dihydrobenzofurans; C. Nitro-Substituted 2,3-Dihydrobenzofurans; D. Amino-Substituted 2,3-Dihydrobenzofurans; E. 2.3-Dihydrobenzofuranols; F. Geometrical Isomers of 2,3-Dihydrobenzofurans 327 $aG. Miscellaneous Reactions of 2,3-Dihydrobenzofurans 330 $aChemistry of Heterocyclic Compounds publishes articles, letters to the Editor, reviews, and minireviews on the synthesis, structure, reactivity, and biological activity of heterocyclic compounds including natural products. The journal covers investigations in heterocyclic chemistry taking place in scientific centers of all over the world, including extensively the scientific institutions in Russia, Ukraine, Latvia, Lithuania and Belarus. 410 0$aChemistry of heterocyclic compounds ;$vv. 29. 606 $aBenzofuran$alemac 606 $aHeterocyclic compounds 615 7$aBenzofuran$alemac 615 0$aHeterocyclic compounds. 676 $a547.592 676 $a547/.59/05 676 $a547/.592 700 $aMustafa$b Ahmed$f1918-$0911772 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910841175503321 996 $aBenzofurans$94144565 997 $aUNINA