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Updated: Jun 24, 2025

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
Direct access to furan and cyclopropane derivatives via palladium-catalyzed C-H activation/alkene
Xu Zhang1, Mengfan Chang1, Xuefeng Xu1
1College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China. zhangxuedu@126.com.
Abstract:
A practical and effective palladium-catalyzed C-H activation/alkene insertion/annulation has been reported for the synthesis of furans and cyclopropanes from cyclic 1,3-diketones or 1,3-indandione and diverse alkenes, resulting in moderate to good yields. This protocol demonstrates excellent selectivity and is well-compatible with a wide range of alkene substrates, exhibiting exceptional regioselectivities, high efficiency, and good functional group tolerance.
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