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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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Detalles Bibliográficos
Autores principales:	Li, Zheng-Yi, Tong, Hong-Xiao, Chen, Yuan, Su, Hong-Kui, Xiao, Tangxin, Sun, Xiao-Qiang, Wang, Leyong
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Beilstein-Institut 2018
Materias:	Full Research Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6071695/ https://www.ncbi.nlm.nih.gov/pubmed/30112095 http://dx.doi.org/10.3762/bjoc.14.164

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