Copper-Catalyzed Diversity-Oriented Synthesis (DOS) of 4-Amino-2H-chromen-2-imines: Application of Kemp Elimination toward O-Heterocycles

[Image: see text] We report herein a copper-catalyzed sequential multicomponent reaction of benzo[d]isoxazoles with terminal alkynes and sulfonyl azides, which produced divergent 4-amino-2H-chromen-2-imines with excellent chemical selectivity. The reaction tolerated a broad range of functional group...

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Detalles Bibliográficos
Autores principales: Chen, Zhiyuan, Han, Cuifen, Fan, Congbin, Liu, Gang, Pu, Shouzhi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2018
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6644361/
https://www.ncbi.nlm.nih.gov/pubmed/31458953
http://dx.doi.org/10.1021/acsomega.8b01179

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6644361/
https://www.ncbi.nlm.nih.gov/pubmed/31458953
http://dx.doi.org/10.1021/acsomega.8b01179

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