[3+3] Cyclizations of 1,3-bis(trimethylsilyloxy)-1,3-butadienes—a new approach to diverse CF3-substituted fluorenes, dibenzofurans, 9,10-dihydrophenanthrenes and 6H-benzo[c]chromenes

Büttner, Stefan ; Kelzhanova, Nazken K. ; Abilov, Zharylkasyn A. ; Villinger, Alexander ; Langer, Peter

Tetrahedron, 2012-05, Vol.68 (18), p.3654-3668 [Periódico revisado por pares]

Kidlington: Elsevier Ltd

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