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Issue 17, 1989
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An unexpected aromatic SN2′ substitution of a 4-bromobenzopyran

Abstract

Reaction of 4-bromo-6-cyano-3,4-dihydro-2,2-dimethyl-3,3-ethylenedioxy-2H-1-benzopyran (2) with secondary amide anions provides C-5 substituted products in moderate yields.

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Article type: Paper
DOI: 10.1039/C39890001258
J. Chem. Soc., Chem. Commun., 1989, 1258-1259

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    An unexpected aromatic SN2′ substitution of a 4-bromobenzopyran

    C. S. V. Houge-Frydrych, A. Marsh and I. L. Pinto, J. Chem. Soc., Chem. Commun., 1989, 1258
    DOI: 10.1039/C39890001258

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