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Asymmetric Michael addition reactions catalyzed by calix[4]thiourea cyclohexanediamine derivatives

A number of upper rim-functionalized calix[4]thiourea cyclohexanediamine derivatives have been designed, synthesized and used as catalysts for enantioselective Michael addition reactions between nitroolefins and acetylacetone. The optimal catalyst 2 with a mono-thiourea group exhibited good performa...

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Bibliografische gegevens
Gepubliceerd in:Beilstein J Org Chem
Hoofdauteurs: Li, Zheng-Yi, Tong, Hong-Xiao, Chen, Yuan, Su, Hong-Kui, Xiao, Tangxin, Sun, Xiao-Qiang, Wang, Leyong
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: Beilstein-Institut 2018
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Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6071695/
https://ncbi.nlm.nih.gov/pubmed/30112095
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3762/bjoc.14.164
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