名称:
An InCl3 catalyzed facile one-pot synthesis of novel dispiro[cyclopent-3′-ene]bisoxindoles
摘要:
An InCl3 catalyzed efficient synthesis of novel dispiro[cyclopent-3'-ene]bisoxindoles is accomplished via a one-pot reductive cyclization of isatylidene malononitriles using the Hantzsch ester. (C) 2008 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.tetlet.2008.09.152