1432601-89-2Relevant academic research and scientific papers
Method of stereoselectively synthesizing β-functionalized cyclic Enone
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Paragraph 0069-0074, (2016/10/20)
The present invention provides a method for stereoselectively synthesizing β-functionalized cyclic enone. The β-functionalized cyclic enone is stereoseletively synthesized by making non-functionalized cyclic enone react with diazoacetate in the presence of an oxazabororidium ion catalyst. According to the method, β-functionalized cyclic enone can be stereoselectively synthesized with high efficiency by a single step.
Catalytic enantioselective carbon insertion into the β-vinyl C-H bond of cyclic enones
Lee, Sung Il,Hwang, Geum-Sook,Ryu, Do Hyun
, p. 7126 - 7129 (2013/07/05)
Chiral oxazaborolidinium ion-catalyzed Csp2-H functionalization of enones using diazoacetate has been developed. Various β-substituted cyclic enones were synthesized in high yield (up to 99%) with high to excellent enantioselectivity (up to 99%
