1323928-63-7Relevant academic research and scientific papers
Access to Polycyclic Derivatives by Triflate-Catalyzed Intramolecular Hydroarylation
Cacciuttolo, Bastien,Poulain-Martini, Sophie,Fontaine-Vive, Fabien,Abdo, Mahmoud Ali Hussein,El-Kashef, Hussein,Du?ach, Elisabet
, p. 7458 - 7468 (2014)
An efficient and versatile synthesis of indane, tetralin and benzosuberan derivatives has been developed; the synthesis starts from nonactivated aromatic compounds bearing unsaturated side chains and is a bismuth(III) or indium(III) trifluoromethanesulfonate-catalysed atom-economic process. A variety of polycyclic compounds have been isolated in high yields. Lactonisation could be observed for esters with 2,2-disubstituted terminal olefins through a Lewis acid catalysed reaction between the olefin and one of the ester groups.
Efficient intramolecular hydroarylation catalysed by BiIII triflate
Cacciuttolo, Bastien,Poulain-Martini, Sophie,Dunach, Elisabet
, p. 3710 - 3714 (2011/09/15)
Non-activated aromatic compounds bearing unsaturated side-chains afford tetralin and benzosuberan derivatives in good yields in an atom-economic, environmentally friendly process catalysed by bismuth(III) trifluromethanesulfonate. Copyright
