Formation of tryptanthrin compounds upon oxone-induced dimerization of indole-3-carbaldehydes
AC Nelson, ES Kalinowski, TL Jacobson, P Grundt
Index: Nelson, Amber C.; Kalinowski, Emily S.; Jacobson, Taylor L.; Grundt, Peter Tetrahedron Letters, 2013 , vol. 54, # 50 p. 6804 - 6806
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Citation Number: 11
Abstract
Abstract Tryptanthrin is a natural product with numerous important pharmacological properties. Tryptanthrin and its analogs are commonly prepared by condensation of isatoic anhydride and isatin. In this Letter we investigate the formation of tryptanthrin derivatives upon Oxone-induced oxidative dimerization of indole-3-carbaldehydes.
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