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Stereo-reversed E2 unlocks Z-selective C–H functionalization
DOI:10.1126/science.adv7630.png)
Abstract
En 中文
An enduring challenge in organic chemistry is the selective synthesis of Z olefins, carbon-carbon double bonds with the largest substituents on each carbon oriented on the same side of the bond axis. Verardi et al. report a method that electrochemically replaces carbon-hydrogen bonds on olefins with sulfonium groups. Surprisingly, one of the groups then underwent elimination in a Z-selective manner. The other group could then be replaced with a versatile range of substituents that preserve the Z geometry. —Jake S. Yeston
Journal
IF:
45.8
Papers:
1.4W
Citations:
78.6W

