Pd-Catalyzed Vinylic C–H Funtionalization for the Synthesis of 1, 4-Disilylated 1, 3-Dienes
1. 请及时下载文件确认是否正确, 系统将在 2026-06-15 11:02:00 删除文件
2. 如若文件有误请驳回应助文件, 求助状态即回到求助中
3. 如若文件正确请及时点击确认, 若超过时后系统自动默认为已完结
注: 所有应助的资源仅供学习交流使用, 不得违反相关法律法规
DOI:
文献链接:
其他信息:
X Qiu, D Yi, X Zuo, Q Zhu, Y Zhang
Organic Letters, 2026
ACS Publications
A palladium-catalyzed C− H silylation reaction of alkenyl triflates has been developed, employing a norbornene analogue as a relay for C− H activation. The reaction forms C (vinyl), C (alkyl)-palladacycles as the key intermediates via norbornene analogue-relayed C− H activation. These palladacycles subsequently react with a disilane to form disilylated intermediates, which undergo a retro-Diels− Alder reaction to deliver the final products. This method offers an efficient route to Z, Z-1, 4-disilylated 1, 3-dienes.
