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A domino approach for the synthesis of naphtho[2,1-b]furan-2(1H)-ones from azlactones |
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| Authors: | Elmira Salami-Ranjbaran Ahmad R Khosropour Iraj Mohammadpoor-Baltork |
| Institution: | Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran |
| Abstract: | A domino approach to naphtho2,1-b]furan-2(1H)-one derivatives from (Z)-4-arylidene-2-phenyl-5(4)-oxazolones (azlactones) and 2-naphthols catalyzed by p-TSA with reasonably moderate to high yields, has been developed. This protocol illustrates attractive features including a unique and convenient process. |
| Keywords: | Azlactone Domino reactions Naphthofuran Proteomics p-Toluene sulfonic acid |
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