CO and CS bond activation by an annulated 1,4,2-diazaborole.

• Tác giả: Vignesh Pattathil, Conor Pranckevicius
• Ngôn ngữ: eng
• Ký hiệu phân loại: 297.64 Muhammads family and companions
• Thông tin xuất bản: England : Dalton transactions (Cambridge, England : 2003) , 2025
• Bộ sưu tập: NCBI
• ID: 743744

Tóm tắt

The reaction of an ambiphilic 1,4,2-diazaborole with CO and CS bonds results in formal (3 + 2) cycloaddition and has allowed the synthesis of a family of 1,3,2-oxazaborole and 1,3,2-thiazaborole derivatives. Computational calculations have indicated a dipolar mechanism where the π bond is concertedly activated