华盛顿大学Gojko Lalic等报道立体选择性端炔、α-溴羰基化合物之间的交叉偶联合成E-烯烃的方法,该反应过程将闭壳层的炔烃氢铜化、烯基铜中间体的开壳层单电子转移结合。
参考文献
Avijit Hazra, Jonathan A. Kephart, Alexandra Velian, and Gojko Lalic*, Hydroalkylation of Alkynes: Functionalization of the Alkenyl Copper Intermediate through Single Electron Transfer Chemistry, J. Am. Chem. Soc. 2021
DOI: 10.1021/jacs.1c03396
https://pubs.acs.org/doi/10.1021/jacs.1c03396