Visible-light-induced [3+2] cycloadditions of donor/donor diazo intermediates with alkenes to achieve (spiro)-pyrazolines and pyrazoles

To date, [3 + 2] cycloadditions of diazo esters with alkynes or alkenes have been a robust tool to generate pyrazoles and pyrazolines. However, methods capable of generating donor/donor diazo species from readily available N-tosylhydrazones to furnish [3 + 2] cycloadditions, remain elusive. Herein,...

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Detalles Bibliográficos
Autores principales: Zhang, Yu, Li, Yanchuan, Ni, Shao-Fei, Li, Jin-Peng, Xia, Dingding, Han, Xinyu, Lin, Jingchuan, Wang, Jinxin, Das, Shoubhik, Zhang, Wei-Dong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10548519/
https://www.ncbi.nlm.nih.gov/pubmed/37799991
http://dx.doi.org/10.1039/d3sc04188c

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10548519/
https://www.ncbi.nlm.nih.gov/pubmed/37799991
http://dx.doi.org/10.1039/d3sc04188c

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