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Hu, Tian‐Jiao; Li, Meng‐Yao; Zhao, Qian; Feng, Chen‐Guo; Lin, Guo‐Qiang
Angewandte Chemie International Edition, May 14, 2018, Letnik: 57, Številka: 20Journal Article
An efficient aryl to vinyl 1,4‐palladium migration/Heck sequence was developed for the stereoselective synthesis of 1,3‐dienes. High stereoselectivity was observed not only for 1,3‐dienes bearing two similar aryl groups at terminal positions, but also for those with configurations shown to be unfavorable with previous methods. 1,4 all: An efficient aryl to vinyl 1,4‐palladium/Heck sequence has been developed for the stereoselective synthesis of 1,3‐dienes. High stereoselectivity was observed not only for 1,3‐dienes bearing two similar aryl groups at terminal positions, but also for those with configurations shown to be unfavorable with previous methods.
