Gold-catalyzed bicyclic annulations of 4-methoxy-1,2-dienyl-5-ynes with isoxazoles to form indolizine derivatives via an Au-π-allene intermediate

Gold-catalyzed bicyclic annulations of 4-methoxy-1,2-dienyl-5-ynes with isoxazoles afford indolizine derivatives with a structural rearrangement. The mechanism of these new annulations does not involve α-imino gold carbenes generated from gold π-alkyne intermediates. We postulate alkyne attack on go...

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Detalles Bibliográficos
Autores principales: Kulandai Raj, Antony Sekar, Tan, Kuo-Chen, Chen, Liang-Yu, Cheng, Mu-Jeng, Liu, Rai-Shung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6610539/
https://www.ncbi.nlm.nih.gov/pubmed/31341595
http://dx.doi.org/10.1039/c9sc00735k

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6610539/
https://www.ncbi.nlm.nih.gov/pubmed/31341595
http://dx.doi.org/10.1039/c9sc00735k

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