“…hydroxycoumarin 1 at the 3-position with propargylic alcohol 49 using (C 6 F 5 ) 3 B(Reddy et al, 2010), Yb(OTf) 3(Chatterjee and Roy, 2012;Huang et al, 2007b), FeCl 3(Maiti et al, 2011), and iodine in nitromethane(Lin et al, 2009) (Scheme 25).…”
This review aims to document the publications concerning 4-hydroxycoumarin, its synthesis, chemical reactivity and reactions during the period from 1996 up to now.
“…hydroxycoumarin 1 at the 3-position with propargylic alcohol 49 using (C 6 F 5 ) 3 B(Reddy et al, 2010), Yb(OTf) 3(Chatterjee and Roy, 2012;Huang et al, 2007b), FeCl 3(Maiti et al, 2011), and iodine in nitromethane(Lin et al, 2009) (Scheme 25).…”
This review aims to document the publications concerning 4-hydroxycoumarin, its synthesis, chemical reactivity and reactions during the period from 1996 up to now.
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