作者:Tomoya Miura、Yuuta Funakoshi、Junki Nakahashi、Daisuke Moriyama、Masahiro Murakami
DOI:10.1002/anie.201809115
日期:2018.11.19
A convenient method for synthesizing elongated aliphatic esters from alkenes is reported. An (alkoxycarbonyl)methyl radical species is generated upon visible‐light irradiation of an ester‐stabilized phosphorus ylide in the presence of a photoredox catalyst. This radical species adds onto the carbon–carbon double bond of an alkene to produce an elongated aliphatic ester.
报道了一种从烯烃合成伸长的脂族酯的简便方法。在光氧化还原催化剂的存在下,酯稳定的磷内酯在可见光照射下会生成(烷氧基羰基)甲基自由基。这种自由基物质会加在烯烃的碳-碳双键上,从而生成细长的脂族酯。