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Cu(I)-catalyzed intramolecular cyclizations of substituted 2-iodobenzophenones under thermal and microwave conditions
Journal article   Peer reviewed

Cu(I)-catalyzed intramolecular cyclizations of substituted 2-iodobenzophenones under thermal and microwave conditions

Reda A. Haggam
Tetrahedron, Vol.69(31), pp.6488-6494
05/08/2013
DOI: https://doi.org/10.1016/j.tet.2013.05.077

Abstract

Copper arylations Cyclizations Domino reactions Fluorenones Microwaves
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. [Display omitted]

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