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Development of Guanidine-Bisurea Bifunctional Organocatalysts with a Chiral Pyrrolidine Moiety and Application to α-Hydroxylation of Tetralone-Derived β-Keto Esters

Novel guanidine-bisurea bifunctional organocatalysts 5 bearing a chiral pyrrolidine moiety on guanidine were designed with the guidance of DFT calculations. The resulting organocatalysts 5 were examined for α-hydroxylation of tetralone-derived β-keto esters, and good selectivity was obtained with 5j...

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Detalles Bibliográficos
Autores principales:	Odagi, Minami, Takayama, Kan, Sato, Makoto, Yamanaka, Masahiro, Nagasawa, Kazuo
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2015
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6331824/ https://www.ncbi.nlm.nih.gov/pubmed/26184142 http://dx.doi.org/10.3390/molecules200712590

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