Photocatalytic Redox-Neutral Alkoxyacylation of Alkenes
作者:Fu-Tong Cen、Yu Sun、Jian-Ping Qu、Yan-Biao Kang
DOI:10.1021/acs.orglett.3c03583
日期:2023.12.22
blocks in organic synthesis. By utilizing CBZ6, with an oxidative potential of −2.16 V (vs the saturated calomel electrode), as a redox-neutral photocatalyst, alkoxyacylation of olefins was accomplished under the irradiation of visible light via a cationic intermediate. It involves the addition of an acyl radical to olefin to form a radical intermediate and the following oxidation of the radical intermediate