Challenges in the Highly Selective [3 + 1]-Cycloaddition of an Enoldiazoacetamide to Form a Donor–Acceptor Cis-Cyclobutenecarboxamide †

A substituted donor–acceptor cyclobutenecarboxamide is synthesized with modest enantiocontrol through a chiral copper(I) complex catalyzed [3 + 1]-cycloaddition reaction of α-acyl diphenylsulfur ylides with 3-siloxy-2-diazo-3-butenamides. With a methyl substituent on the 4-position of the 3-butenami...

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Detalles Bibliográficos
Autores principales: Joyasawal, Sipak, Ma, Donghui, Doyle, Michael P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8229219/
https://www.ncbi.nlm.nih.gov/pubmed/34207747
http://dx.doi.org/10.3390/molecules26123520

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8229219/
https://www.ncbi.nlm.nih.gov/pubmed/34207747
http://dx.doi.org/10.3390/molecules26123520

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