Počet záznamů: 1

Synthesis of Electron-Rich Thiamacrocycles

  1. 1.
    0353132 - UOCHB-X 2011 RIV DE eng J - Článek v odborném periodiku
    Holý, Petr - Buchta, Michal - Rybáček, Jiří - Hodačová, J. - Císařová, I.
    Synthesis of Electron-Rich Thiamacrocycles.
    Synthesis. -, č. 24 (2010), s. 4169-4176 ISSN 0039-7881
    Grant CEP: GA AV ČR IAA400550704
    Výzkumný záměr: CEZ:AV0Z40550506
    Klíčová slova: alkylation * atropoisomerism * macrocycles * arenes * thiols
    Kód oboru RIV: CC - Organická chemie
    Impakt faktor: 2.260, rok: 2010

    The stepwise syntheses of large [4+4] electron-rich thiamacrocycles, were performed using two types of building blocks, viz. 1,4-bis(bromomethyl)benzene or its dibutoxylated analogue and 4,5-bis(cyanoethylthio)-1,3-dithiol-2-thione. Alternatively, a multicomponent mixture of thiamacrocycles reaching in size from [2+2] to [6+6] units was generated a in a direct reaction of the bis(tetraethylammonium) bis(thioxo-1,3-dithiole-4,5-dithiol) zincate with 2,5-dibutoxy-1,4-bis(bromomethyl)-benzene.
    Trvalý link: http://hdl.handle.net/11104/0192459