Sereda Oksana, Blanrue Amélie, Wilhelm René
Institute of Organic Chemistry, Clausthal University of Technology, Leibnizstr. 6, 38678 Clausthal-Zellerfeld, Germany.
Chem Commun (Camb). 2009 Mar 7(9):1040-2. doi: 10.1039/b817991c. Epub 2008 Dec 24.
Asymmetric imidazolinium-dithiocarboxylates have been found for the first time to be highly selective catalysts; in the present case, the novel organocatalysts were able to catalyze the Staudinger reaction in up to 96% ee and 99% yield.
首次发现不对称咪唑啉二硫代羧酸盐是高选择性催化剂；在本案例中，这种新型有机催化剂能够催化施陶丁格反应，对映体过量值高达96%，产率达99%。
