Facilitating Ir-Catalyzed C–H Alkynylation with Electrochemistry: Anodic Oxidation-Induced Reductive Elimination
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https://figshare.com/articles/dataset/Facilitating_Ir-Catalyzed_C_H_Alkynylation_with_Electrochemistry_Anodic_Oxidation-Induced_Reductive_Elimination/13001045
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资源简介：
An
electrochemical approach in promoting directed C–H alkynylation
with terminal alkyne via iridium catalysis is reported. This work
employed anodic oxidation of Ir(III) intermediate (characterized by
X-ray crystallography) to promote reductive elimination, giving the
desired coupling products in good yields (up to 95%) without the addition
of any other external oxidants. This transformation is suitable for
various directing groups with H2 as the only byproduct,
which warrants a high atom economy and practical oxidative C–C
bond formation under mild conditions.
创建时间：
2020-09-21
