Title of article :
Synthesis of bi- and tricyclic arylboronates via Cp*RuCl-catalyzed cycloaddition of (alpha),(omega)-diynes with ethynylboronate
Author/Authors :
Yamamoto، Yoshihiko نويسنده , , Itoh، Kenji نويسنده , , Hattori، Kozo نويسنده , , Ishii، Jun-ichi نويسنده , , Nishiyama، Hisao نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
In the presence of 5–10 mol% Cp*RuCl(cod), 1,6- and 1,7-diynes were allowed to react with an ethynylboronate at ambient temperature to give rise to bi- and tricyclic arylboronates in 64–93% isolated yields.
Keywords :
Fenton-like , Orange II , Carbon-Fe catalysts , H2O2 , Oxidation
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
