Well-confined polyoxometalate-ionic liquid in silicic framework for environmentally friendly asymmetric di-hydroxylation of olefins

Dong Liang; Yan Wang; Sifan Wang; Chengkun Song; Yonghe Shi; Qinghao Liu; Hailin Zhu; Xia Li; Laishuan Liu; Na Zhu

doi:10.1039/c8ra10544h

Well-confined polyoxometalate-ionic liquid in silicic framework for environmentally friendly asymmetric di-hydroxylation of olefins

RSC Adv. 2019 Feb 19;9(11):6102-6106. doi: 10.1039/c8ra10544h. eCollection 2019 Feb 18.

Authors

Dong Liang¹, Yan Wang², Sifan Wang¹, Chengkun Song³, Yonghe Shi¹, Qinghao Liu¹, Hailin Zhu¹, Xia Li¹, Laishuan Liu¹, Na Zhu⁴

Affiliations

¹ School of Chemical Engineering and Technology, North University of China Taiyuan People's Republic of China 030051 Liulaishuan@nuc.edu.cn.
² College of Chemistry and Chemical Engineering, Taiyuan University of Technology Taiyuan People's Republic of China 030024.
³ School of Chemistry and Chemical Engineering, Southeast University Nanjing People's Republic of China 211189.
⁴ College of Environment and Resource, Shanxi University Taiyuan People's Republic of China 030006 zhuna@sxu.edu.cn.

Abstract

Chiral 1,2-diols with a high yield could be directly prepared from asymmetric di-hydroxylation of olefins via an eco-friendly and enduring catalyst, in which abundant "chiral pools" of polyoxometalate-ionic liquid were target-designed into the silicic framework (POM-ILS) and well stabilized in aqueous media.