Tin(iv) chloride mediated (3 + 2) annulation of trans-2-aroyl-3-styrylcyclopropane-1,1-dicarboxylates with nitriles: diastereoselective access to 5-vinyl-1-pyrroline derivatives

A tin(iv) chloride promoted (3 + 2) annulation of trans-2-aroyl-3-styrylcyclopropane-1,1-dicarboxylates with nitriles is reported. The transformation involves the Lewis acid assisted formation of 1,5-dipolar intermediates from the cyclopropane dicarboxylates and nitriles followed by cyclization. The...

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Detalles Bibliográficos
Autores principales: Thangamani, Murugesan, Thangamalar, Subaramaniam, Srinivasan, Kannupal
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8697856/
https://www.ncbi.nlm.nih.gov/pubmed/35424056
http://dx.doi.org/10.1039/d1ra01194d

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8697856/
https://www.ncbi.nlm.nih.gov/pubmed/35424056
http://dx.doi.org/10.1039/d1ra01194d

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