Wang-OSO3H catalyzed green synthesis of bioactive isoindolo[2,1-a]quinazoline-5,11-dione derivatives: An unexpected observation
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DOI: 10.1016/j.molstruc.2021.131922
Abstract: ABSTRACT The sulphonic acid-functionalized Wang resin (Wang-OSO3H) was explored as a polymeric and recoverable acidic catalyst for the synthesis of isoindolo[2,1-a]quinazoline-5,11-dione derivatives under green conditions. Thus the Wang-OSO3H catalyzed MCR of isatoic anhydride, 2-formylbenzoic acid… read more here.
Keywords: oso3h catalyzed; wang oso3h; isoindolo quinazoline; quinazoline dione ... See more keywords