Ma Ding, Kong Deshen, Wu Peng, Tu Yongliang, Shi Peng, Wang Xianliang, Bolm Carsten
Institute of Organic Chemistry, RWTH Aachen University, D-52074 Aachen, Germany.
Org Lett. 2022 Mar 25;24(11):2238-2241. doi: 10.1021/acs.orglett.2c00622. Epub 2022 Mar 16.
Palladium catalysis under blue (LED) light irradiation allows conversion of H-sulfoximines into products with long lipophilic side chains attached to the S═N moiety. The three-component reactions involve both radicals and organometallic intermediates stemming from alkyl bromides and butadienes. The substrate scope is broad, and the products are formed in moderate to good yields.
在蓝色（发光二极管）光照下的钯催化可使氢亚砜亚胺转化为在S═N部分连接有长亲脂性侧链的产物。该三组分反应涉及源自烷基溴和丁二烯的自由基和有机金属中间体。底物范围广泛，产物以中等至良好的产率形成。
