Article ID Journal Published Year Pages File Type
5217867 Tetrahedron 2013 7 Pages PDF
Abstract

Novel, easy-to-perform and practical intramolecular Cu(I)-catalyzed cyclizations of substituted 2-iodobenzophenones under thermal and microwave conditions are reported. The isolated cyclized products under microwave conditions are obtained with high yields and with short reaction times offering a valuable and reliable alternative to other protocols for the synthesis of fluorene analogues.

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Physical Sciences and Engineering Chemistry Organic Chemistry
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