作者:Antonella Capperucci、Caterina Tiberi、Salvatore Pollicino、Alessandro Degl’Innocenti
DOI:10.1016/j.tetlet.2009.03.167
日期:2009.6
promoted by catalytic amounts of tetrabutylammonium phenoxide (PhONn–Bu4), leading to a convenient access to functionalized dithiolanes. PhONn–Bu4 proved effective also in promoting reactions of silylated sulfides such as PhSTMS and HMDST as well as silylated selenides such as PhSeTMS and HMDSS toward epoxides. The present reactivity is also observed on using ILs as reaction media.
与亲电甲硅烷基二硫的反应可以通过催化量的四丁基酚盐(PHON可以有效地促进Ñ -Bu 4),从而导致对官能化二硫的便利访问。PHON Ñ -Bu 4证明在促进甲硅烷基化的硫化物反应,如PhSTMS和HMDST以及甲硅烷基化硒化物如PhSeTMS和HMDSS朝向环氧化物也是有效的。当使用IL作为反应介质时,也观察到了当前的反应性。