Lewis acid-catalyzed cyclodimerization of 1-substituted-3-arylvinylindoles leading to highly functionalized fused cyclopenta[b]indoles
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DOI: 10.1016/j.tetlet.2019.151453
Abstract: Abstract An unexpected Lewis acid-catalyzed [3+2] cycloaddition reaction of 1-substituted-3-arylvinylindoles was revealed when we studied the chemistry of donor-acceptor cyclobutanes and 1-substituted-3-arylvinylindoles. This method provides a simple, efficient route to synthesis of highly functionalized fused… read more here.
Keywords: lewis acid; fused cyclopenta; substituted arylvinylindoles; functionalized fused ... See more keywords