960396-81-0Relevant articles and documents
Synthesis of fused polycycles from propargylic compounds with terminal alkynes via a palladium-catalyzed tandem C-H activation/biscyclization process
Guo, Li-Na,Duan, Xin-Hua,Liu, Xue-Yuan,Hu, Jie,Bi, Hai-Peng,Liang, Yong-Min
, p. 5425 - 5428 (2007)
Various benzo[b]fluorene and fluorene derivatives have been prepared from propargylic compounds with terminal alkynes through a novel palladium-catalyzed tandem biscyclization reaction. This reaction involved a sequence of carboannulation, coupling, C-H a