Reagents and synthetic methods 52. Silane reduction of carbonyl compounds in the presence of iodine
作者:B. Lecea、J.M. Aizpurua、C. Palomo
DOI:10.1016/s0040-4020(01)82361-9
日期:1985.1
utility of 1,1,3,3-tetramethyldisiloxane (TMDS) reagent under the influence of iodine is described. TMDS reagent in combination with iodine produces alkyl iodides from carbonyl compounds and oxiranes in good to excellent yields. Reduction of quinones into hydroquinones is also described. The mentioned transformations are explained from mechanistic points of view.
描述了在碘影响下的1,1,3,3-四甲基二硅氧烷(TMDS)试剂的合成效用。TMDS试剂与碘结合可从羰基化合物和环氧乙烷以高至极好的收率生产烷基碘。还描述了将醌还原为对苯二酚。所提到的转换是从机械角度进行解释的。