title: Gold(I)-catalyzed tandem C-H and C-C activation (cleavage).
abstract: (Cyclopropylidenecyclohexyl)benzene derivatives, a kind of methylenecyclopropane (MCP) containing a cyclohexyl group, can undergo an interesting tandem intramolecular C-H and C-C bond activation through dehydrogenated rearrangement in the presence of AuPPh(3)Cl/AgOTf by transferring three hydrogen atoms from cyclohexane to cyclopropane, affording the corresponding biaryl derivatives in moderate to good yields. The reaction mechanism has also been carefully investigated by deuterium labeling experiments and DFT calculations.
authors: State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032 China.
authors: Min
authors: M
authors: Jiang
authors: Le-Ping
authors: LP
authors: Liu
authors: Min
authors: M
authors: Shi
authors: Yuxue
authors: Y
authors: Li