The Ritter reaction in the synthesis of ortho-fused nitrogen-containing heterocycles |
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Authors: | M Shome PW Smith RM Southam AW Oxford |
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Institution: | Department of Chemical Sciences, The Polytechnic, Huddersfield HD1 3DH, England;Glaxo Group Research Ltd, Ware, SG12 ODJ, England |
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Abstract: | The acid-catalysed condensation of a 1,4- and a 1,5-ditertiary diol with various arylated nitriles is shown to provide a simple and novel route to reduced benzf]indoles, naphth1,8a,8-fg]indoles, benzo4,5]cyclohepta1,2-b]pyrroles, and benzog]quinolines. |
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