Brønsted acid-promoted hydroamination of unsaturated hydrazones: access to biologically important 5-arylpyrazolines

A novel and efficient Brønsted acid-promoted hydroamination of hydrazone-tethered olefins has been developed. A variety of pyrazolines have been easily obtained in good to excellent yields with high chemo- and regioselectivity under simple and mild conditions. This method represents a straightforwar...

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Detalles Bibliográficos
Autores principales: He, Han, Xu, Ning, Zhang, Honglin, Chen, Bin, Hu, Zhengnan, Guo, Kang, Chun, Jianlin, Cao, Shujun, Zhu, Yingguang
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/PMC9033072/
https://www.ncbi.nlm.nih.gov/pubmed/35479684
http://dx.doi.org/10.1039/d1ra03043d

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9033072/
https://www.ncbi.nlm.nih.gov/pubmed/35479684
http://dx.doi.org/10.1039/d1ra03043d

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