1073375-61-7Relevant academic research and scientific papers
Synthesis of α-stereogenic amides and ketones by enantioselective conjugate addition of 1,4-dicarbonyl but-2-enes
Jiang, Zhiyong,Yang, Yuanyong,Pan, Yuanhang,Zhao, Yujun,Liu, Hongjun,Tan, Choon-Hong
supporting information; experimental part, p. 4925 - 4930 (2009/12/06)
In the conjugate addition reaction of a a,|3-unsaturated compound, the new stereogenic center is created in the b-position. In contrast, conjugate addition to 1,4-dicarbonyl but-2-enes will generate an astereogenic center with respect to one of the carbon
Chiral bicyclic guanidine as a versatile bronsted base catalyst for the enantioselective michael reactions of dithiomalonates and β-keto thioesters
Ye, Weiping,Jiang, Zhiyong,Zhao, Yujun,Goh, Serena Li Min,Leow, Dasheng,Soh, Ying-Teck,Tan, Choon-Hong
, p. 2454 - 2458 (2008/09/19)
A chiral bicyclic guanidine was developed as a versatile Bronsted 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-di
