Silicon-Mediated Synthesis of Selenoaldehydes and Selenoacylsilanes and Their Hetero Diels–Alder Reactions
作者:Alessandro Degl'Innocenti、Antonella Capperucci、Miriam Acciai、Caterina Tiberi
DOI:10.1080/10426500902947989
日期:2009.6.23
Bis(trimethylsilyl)selenide (HMDSS) reacts efficiently with aldehydes in the presence of CoCl 2 .6H 2 O to afford selenoaldehydes, which are trapped as Diels–Alder adducts by different dienes. The reaction can be applied to acylsilanes, to afford selenoacylsilanes, isolated as their cycloadducts.
双(三甲基甲硅烷基)硒化物 (HMDSS) 在 CoCl 2 .6H 2 O 的存在下与醛有效反应,得到硒醛,硒醛被不同的二烯以 Diels-Alder 加合物形式捕获。该反应可以应用于酰基硅烷,以提供硒酰基硅烷,作为它们的环加合物分离。