00825nam0-22002771i-450-99000455558040332119990530000455558FED01000455558(Aleph)000455558FED0100045555819990530d1979----km-y0itay50------baitay-------001yyMechanism of language change in LatinTore JansonStockholmAlmqust e Wiksell1979134 p.23 cmActa Universitatis Stockholmiensis. Studia Latina Stockholmiensia23Janson,Tore180047ITUNINARICAUNIMARCBK9900045555804033217/VIII F2((23)bibl.51928FLFBCFLFBCMechanism of language change in Latin547656UNINA01547nam a2200349 i 450099100064821970753620020507171737.0950503s1971 us ||| | eng 069108081Xb10737790-39ule_instLE01300145ExLDip.to Matematicaeng515.93QA333.A35 AMS 30-06AMS 30FAdvances in the theory of Riemann surfaces :proceedings of the 1969 Stony Brook conference /edited by Lars V. Ahlfors...[et al.]Princeton :Princeton Univ. Press,1971viii, 420 p. ;23 cm.Annals of mathematics studies ;66Proceedings of the 2nd of a series of meetings; proceedings of the 3rd are entered under Conference on Discontinuous Groups and Riemann Surfaces, University of Maryland, 1973.Includes bibliographical referencesFunctions of a complex variableCongressesRiemann surfacesCongressesAhlfors, Lars Valerian.b1073779023-02-1728-06-02991000648219707536LE006 510.30+510.31 AHL12006000020817le006pE0.00-l- 00000.i1200210027-11-02LE013 30F AHL11 (1971)12013000028156le013-E0.00-l- 00000.i1082820528-06-02Advances in the theory of Riemann surfaces911097UNISALENTOle006le01301-01-95ma -engus 0105365nam 22006374a 450 991083118590332120230617005256.01-280-19704-897866101970400-470-98861-41-4051-4479-3(CKB)1000000000341892(EBL)233026(OCoLC)475939152(SSID)ssj0000254830(PQKBManifestationID)11213137(PQKBTitleCode)TC0000254830(PQKBWorkID)10213123(PQKB)11234658(MiAaPQ)EBC233026(EXLCZ)99100000000034189220040809d2005 uy 0engur|n|---|||||txtccrSynthesis of naturally occurring nitrogen heterocycles from carbohydrates[electronic resource] /El Sayed H. El Ashry, Ahmed El NemrOxford, UK ;Ames, Iowa Blackwell Pub.20051 online resource (466 p.)Description based upon print version of record.1-4051-2934-4 Includes bibliographical references and indexes.Synthesis of Naturally Occurring Nitrogen Heterocycles from Carbohydrates; Contents; Preface; Author details; List of abbreviations and acronyms used in this book; Introduction; 1. Five-membered nitrogen heterocycles; 1.1 Hydroxymethylpyrrolidines; 1.1.1 2-Hydroxymethylpyrrolidines; 1.1.1.1 Synthesis from D-glucose; 1.1.1.2 Synthesis from D-mannose; 1.1.1.3 Synthesis from L-arabinose; 1.1.1.4 Synthesis from D-xylose; 1.1.1.5 Synthesis from D-threose; 1.1.1.6 Synthesis from D-lyxonolactone; 1.1.1.7 Synthesis from D-gulonolactone; 1.1.2 Dihydro-2-hydroxymethylpyrrole (nectrisine)1.1.2.1 Synthesis from D-glucose1.1.2.2 Synthesis from D-arabinose; 1.1.2.3 Synthesis from D-glyceraldehyde; 1.1.2.4 Synthesis from L-threitol; 1.1.3 2,5-Dihydroxymethylpyrrolidines; 1.1.3.1 Synthesis from D-glucose; 1.1.3.2 Synthesis from D-glucosamine; 1.1.3.3 Synthesis from D-fructose; 1.1.3.4 Synthesis from L-sorbose; 1.1.3.5 Synthesis from D-arabinose; 1.1.3.6 Synthesis from L-xylose; 1.1.3.7 Synthesis from D-iditol; 1.1.3.8 Synthesis from D-mannitol; 1.1.3.9 Synthesis from D-glucosamic acid; 1.1.3.10 Synthesis from D-glyconolactone; 1.2 2-Carboxypyrrolidines; 1.2.1 Hydroxyprolines1.2.1.1 Synthesis from D-glucose1.2.1.2 Synthesis from D-mannitol; 1.2.1.3 Synthesis from L-arabinono- and L-lyxono-lactones; 1.2.1.4 Synthesis from D-ribonolactone; 1.2.1.5 Synthesis from D-gulonolactones; 1.2.1.6 Synthesis from D-gluconolactone; 1.2.1.7 Synthesis from D-glucoronolactone; 1.2.1.8 Synthesis from D-xylonolactone; 1.2.2 Bulgecins; 1.2.2.1 Synthesis from D-glucose; 1.2.2.2 Synthesis from D-glucuronolactone; 1.3 2-Aralkyl pyrrolidines; 1.3.1 (-)-Anisomycin; 1.3.1.1 Synthesis from D-galactose; 1.3.1.2 Synthesis from L-arabinose; 1.3.1.3 Synthesis from D-ribose1.3.1.4 Synthesis from L-threose1.3.1.5 Synthesis from L-threitol; 1.3.1.6 Synthesis from D-mannitol; 1.3.2 (+)-Preussin; 1.3.2.1 Synthesis from D-glucose; 1.3.2.2 Synthesis from D-mannose; 1.3.2.3 Synthesis from D-arabinose; 1.4 2-Aryl pyrrolidines; 1.4.1 Codonopsinine and codonopsine; 1.5 Miscellaneous; 1.5.1 Detoxins; 1.5.1.1 Synthesis from D-glucose; 1.5.1.2 Synthesis from L-ascorbic acid; 1.5.2 Gualamycin; 1.5.3 Lactacystin; 2. Five-membered heterocycles with two heteroatoms; 2.1 (+)-Hydantocidin; 2.1.1 Synthesis from D-fructose; 2.1.2 Synthesis from D-ribose2.1.3 Synthesis from D-threose2.1.4 Synthesis from D-ribonolactone; 2.2 Bleomycin; 2.2.1 Synthesis from D-glucosamine; 2.2.2 Synthesis from L-rhamnose; 2.2.3 Total synthesis of bleomycin A2; 2.3 Calyculins; 2.3.1 Synthesis from D-lyxose; 2.3.2 Synthesis from D-gulonolactone; 2.3.3 Synthesis from L-idonolactone; 2.3.4 Synthesis from D-ribonolactone; 2.3.5 Synthesis from D-erythronolactone; 2.4 Acivicin; 2.5 Bengazole; 3. Six-membered nitrogen heterocycles; 3.1 Hydroxymethylpiperidines; 3.1.1 Nojirimycin; 3.1.1.1 Synthesis from D-glucose; 3.1.1.2 Synthesis from L-sorbose3.1.1.3 Synthesis from L-threoseCarbohydrates are widely distributed in nature and widely available, and so are considered as a promising feedstock for the preparation of many organic chemical compounds. They are particularly useful in the preparation of nitrogen heterocycles because of their related structural characteristics and easy availability. Synthesis of Naturally Occurring Nitrogen Heterocycles from Carbohydrates will review the recent literature dealing with use of carbohydrates as raw materials in the synthesis of these materials. The text contains six chapters arranged according to the compleHeterocyclic compoundsSynthesisCarbohydratesHeterocyclic compoundsSynthesis.Carbohydrates.547.593547/.590459572.54El Ashry El Sayed H.1942-969036El-Nemr Ahmed1962-936000MiAaPQMiAaPQMiAaPQBOOK9910831185903321Synthesis of naturally occurring nitrogen heterocycles from carbohydrates2201514UNINA