Photochemical Allylation of Alkanes Enabled by Nickel Catalysis
作者:Youxiang Jin、Elvis Wang Hei Ng、Tao Fan、Hajime Hirao、Liu-Zhu Gong
DOI:10.1021/acscatal.2c02345
日期:2022.8.19
We have developed an allylicalkylation of alkanes by dual photo-HAT/nickel catalysis. In this reaction, radical-type hydrogen-atom-transfer of the alkanes is enabled by decatungstate as a photocatalyst, whereas nickel serves to cleave the C–O bond in the substrates under mild reaction conditions. This co-catalyzed reaction provides a method for direct functionalization of alkanes. Density functional
<i>cis</i>-Selective Single-Cleavage Skeletal Rearrangement of 1,6-Enynes Reveals the Multifaceted Character of the Intermediates in Metal-Catalyzed Cycloisomerizations
作者:Eloísa Jiménez-Núñez、Christelle K. Claverie、Christophe Bour、Diego J. Cárdenas、Antonio M. Echavarren