Zirconoarylation of alkynes through p-chloranil-promoted reductive elimination of arylzirconates
نویسندگان
چکیده
A novel method for the zirconoarylation of alkynes was developed. TCQ-promoted reductive elimination of arylzirconate [LiCp2ZrAr(RC≡CR)], which was prepared by the reaction of zirconocene-alkyne complexes with aryllithium compounds, afforded trisubstituted alkenylzirconocenes. This reaction can afford multi-substituted olefins with high stereoselectivity.
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عنوان ژورنال:
دوره 10 شماره
صفحات -
تاریخ انتشار 2014