Catalytic asymmetric epoxidation of aliphatic enones using tartrate-derived magnesium alkoxidesElectronic supplementary information (ESI) available: conditions for enantiomeric purity determination for epoxyketones derived by di-tert-butyl tartrate mediated epoxidation. See http://www.rsc.org/suppdata/cc/b1/b109421a/
摘要:
在二丁基镁和酒石酸二叔丁酯衍生的催化剂存在下,使用氢过氧化叔丁基可以将简单的脂肪族烯酮转化为 71-93% ee 的相应环氧化物。
The organoselenium-mediated reduction of α,β-epoxyketones has been demonstrated to be a promising entry to a variety of cyclic and acyclic aldols.
已经证明有机硒介导的α,β-环氧酮的还原是各种环状和非环状醛醇的有前途的进入。
Catalytic asymmetric epoxidation of aliphatic enones using tartrate-derived magnesium alkoxidesElectronic supplementary information (ESI) available: conditions for enantiomeric purity determination for epoxyketones derived by di-tert-butyl tartrate mediated epoxidation. See http://www.rsc.org/suppdata/cc/b1/b109421a/
作者:Olivier Jacques、Sarah J. Richards、Richard F. W. Jackson
DOI:10.1039/b109421a
日期:2001.12.19
Simple aliphatic enones can be converted into the corresponding epoxides in 71–93% ee using tert-butylhydroperoxide in the presence of a catalyst derived from dibutylmagnesium and di-tert-butyl tartrate.
在二丁基镁和酒石酸二叔丁酯衍生的催化剂存在下,使用氢过氧化叔丁基可以将简单的脂肪族烯酮转化为 71-93% ee 的相应环氧化物。