- for the Enantioselective Michael Reactions of Dithiomalonates and β‐Keto Thioesters
Weiping Ye, Zhiyong Jiang, Yujun Zhao, Serena Li Min Goh, Dasheng Leow, Ying‐Teck Soh and Choon‐Hong Tan
Adv. Synth. and Catal., 2007, 349, 2454–2458.
Abstract: A chiral bicyclic guanidine was developed as a versatile Brønsted base catalyst for the enantioselective Michael reactions of dithiomalonates and β‐keto thioesters using a range of acceptors including maleimides, cyclic enones, furanone and acyclic 1,4‐dicarbonylbutenes.
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