薗头偶联反应
化学
芳基
催化作用
钯
羰基化
联轴节(管道)
组合化学
有机化学
一氧化碳
冶金
材料科学
烷基
作者
Yanhua Zhao,Xing‐Wei Gu,Xiao‐Feng Wu
标识
DOI:10.1021/acs.orglett.4c02440
摘要
Alkynones are valuable compounds with applications in various areas. In this work, we developed an efficient carbonylation procedure for the carbonylative cross-coupling of aryl thianthrenium salts with aromatic alkynes. Various useful alkynones were produced in moderate to excellent yields under mild conditions. Notably, among the various tolerated functional groups, the bromide group can be maintained, which is ready for further coupling reactions.
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