Metal-Controlled Cycloaddition of 2‑Alkynyl-1,4-benzoquinones and Styrenyl Systems: Lewis Acid versus π Acid
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Metal-controlled cycloaddition of 2-alkynyl-1,4-benzoquinones and electron-rich styrenyl systems were investigated. The density functional theory (DFT) calculations revealed that the regioselectivity of the cycloaddition results from the different activation modes of Bi(OTf)3 and AuCl.
创建时间:
2016-02-19



