Get me a Z (olefin): Efficient catalytic cross‐metathesis reactions that afford Z‐disubstituted allylic silyl or benzyl ethers are reported (see scheme, MAP=monoalkoxide pyrrolide). The approach, in combination with catalytic cross‐coupling, provides a general entry to otherwise difficult‐to‐access alkyne‐containing Z olefins.
给我一个 Z (烯烃):报告了提供Z-二取代烯丙基甲
硅烷基或苄基醚的高效催化交叉复分解反应(参见方案,
MAP=单烷氧基
吡咯化物)。该方法与催化交叉偶联相结合,为其他难以获得的含
炔烃Z 烯烃提供了通用入口。