Atom- and Step-Efficient Construction of Five-Membered Carbocycles with Alkenes and Alkynes Catalyzed by AgSbF<sub>6</sub>
作者:Xiang Su、Bifeng Chen、Shaohong Wang、Hui Chen、Chao Chen
DOI:10.1021/acscatal.8b02448
日期:2018.9.7
We report a cationic intermolecular cyclization between simple alkenes and alkynes catalyzed by AgSbF6 with great selectivity, involving alkyl C–H bond cleavage. This methodology could supply important multisubstituted cyclopentene scaffolds. The remarkable tolerance of functional groups in the reaction allows great possibility for further transformations.
我们报道了由AgSbF 6催化的简单烯烃与炔烃之间的阳离子分子间环化,具有很高的选择性,涉及到烷基C–H键的裂解。这种方法可以提供重要的多取代环戊烯支架。反应中官能团的显着耐受性为进一步转化提供了极大的可能性。