Ionic Remote α-C-H Allenylation of Silyl Ethers Involving a [1,5]-Hydride Shift Promoted by Silylium-Ion Regeneration.

• Tác giả: Sebastian Kemper, Hendrik F T Klare, Martin Oestreich, Honghua Zuo
• Ngôn ngữ: eng
• Ký hiệu phân loại: 296.83322 Denominations and movements
• Thông tin xuất bản: United States : Journal of the American Chemical Society , 2025
• Bộ sưu tập: NCBI
• ID: 61559

Tóm tắt

A silylium-ion-promoted α-C-H allenylation of silyl ethers tethered to an internal alkyne is described. The actual intermolecular allenylation event occurs after the