Total Synthesis of (±)‐Quebrachamine via [3+2] Cycloaddition and Efficient Chloroacetamide Photocyclization
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説明
<jats:title>Abstract</jats:title><jats:p>The total synthesis of (±)‐quebrachamine has been completed in 13 linear steps and 17.8 % overall yield. The indole core was constructed via a formal [3+2] dipolar cycloaddition between a functionalized nitrile and donor‐acceptor cyclopropane, and the synthetically challenging nine‐membered ring was secured by an efficient chloroacetamide photocyclization.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)</jats:p>
収録刊行物
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- European Journal of Organic Chemistry
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European Journal of Organic Chemistry 2009 (7), 1072-1077, 2009-02-17
Wiley
