Highly effective and regioselective Michael addition of indoles to ⍺,β-unsaturated ketones promoted by pentafluorophenylammonium triflate - 13/03/13
, Seyed Mohammad Vahdat, Fatemeh Rezaee
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Abstract |
A simple, inexpensive, environmentally friendly and efficient route for Michael addition of indoles to ⍺,β-unsaturated ketones using pentafluorophenylammonium triflate (PFPAT) as a catalyst is described. Various indole derivatives were synthesized in good to excellent yields. The preparation of PFPAT catalyst from simple and readily available starting materials makes this method more affordable.
Il testo completo di questo articolo è disponibile in PDF.Keywords : Organocatalyst, Michael, Regioselective, Ketone
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Vol 16 - N° 2
P. 144-147 - febbraio 2013 Ritorno al numero
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