Simple transformation of crystalline chiral natural anions to liquid medium and their use to induce chirality

被引：76

作者：

Branco, Luis C.

Gois, Pedro M. P.

Lourenco, Nuno M. T.

Kurteva, Vanya B.

Afonso, Carlos A. M.

机构：

[1] Inst Super Tecn, CQFM, Dept Engn Quim & Biol, P-1049001 Lisbon, Portugal

[2] Univ Nova Lisboa, Fac Ciencias & Tecnol, Dept Quim, REQUIMTE, P-2829516 Caparica, Portugal

来源：

CHEMICAL COMMUNICATIONS | 2006年 / 22期

关键词：

D O I：

10.1039/b600816j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

New chiral ionic liquids can be prepared simply by combining the tetra-n-hexyl-dimethylguanidinium cation with readily available chiral anions and used as an asymmetric inducing agent as demonstrated for catalytic Rh(II) carbenoid C - H insertion and Sharpless dihydroxylation.

引用

收藏

页码：2371 / 2372

页数：2

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