Please use this identifier to cite or link to this item: http://hdl.handle.net/11189/4755
Title: Model route to 5-bromo-3,4-dihydro-4- hydroxy-7,9,10-trimethoxy-1,3-dimethyl-1H- naphtho[2,3-c]pyran: A potential precursor to extended quinines
Authors: Mei, Mawonga N 
Hugo, Victor I 
Green, Ivan R 
Keywords: Isomerization;Naphthopyranquinones;Naphthopyrans;Naphthyldioxolanes
Issue Date: 2011
Publisher: Taylor and Francis
Abstract: A protocol has been developed for the synthesis of the linear naphthopyran 16, by the TiCl4-catalyzed isomerization of 2,5-dimethyl dioxolane 1, having a methoxy group at position 1′ and a bromine atom at position 4′ of the naphthyl precursor to favor isomerization at position 2′.
URI: http://dx.doi.org/10.1080/00397911.2010.482039
http://hdl.handle.net/11189/4755
Appears in Collections:Appsc - Journal Articles (DHET subsidised)

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