(CAAC)Copper Catalysis Enables Regioselective Three-Component Carboboration of Terminal Alkynes
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https://figshare.com/articles/dataset/_CAAC_Copper_Catalysis_Enables_Regioselective_Three-Component_Carboboration_of_Terminal_Alkynes/19967173
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资源简介：
Cyclic(alkyl)(amino)carbene
(CAAC) ligands are found to perturb
regioselectivity of the copper-catalyzed carboboration of terminal
alkynes, favoring the less commonly observed internal alkenylboron
regiosomer through an α-selective borylcupration step. A variety
of carbon electrophiles participate in the reaction, including allyl
alcohol derivatives and alkyl halides. The method provides a straightforward
and selective route to versatile trisubstituted alkenylboron compounds
that are otherwise challenging to access.
创建时间：
2022-06-02
