New synthesis of substituted isoindolines from furans via epoxyisoindolines |
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| Authors: | A D Mance B Borovi
ka B Karaman K Jakop
i&#x; |
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| Institution: | A. D. Mance,B. Borovička,B. Karaman,K. Jakopčić |
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| Abstract: | The preparation of substituted N-arylisoindolines 3 from simple furan derivatives 1 is reported. Oxatricycloadducts 2, readily accessible by intramolecular Diels-Alder reaction are susceptible to acidic reagents yielding aromatized products 3 by a ring-opening reaction via intermediate carbocation. |
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