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Acid/Base-Steered Cascade Cyclization: An Efficient One-Pot Access to Diverse Isobenzofuranone and Isoindolobenzoxazinone Derivatives
We herein report the acid/base-steered two distinct reaction pathways of 2-acylbenzoic acids with isatoic anhydrides. In the presence of Na(2)CO(3), the cascade process consists of the cyclization of 2-acetylbenzoic acid and nucleophilic ring-opening reaction of isatoic anhydride to furnish isobenzo...
Autores principales: | Shi, Ran, Wang, Xiangmin, Zhang, Xuesi, Chen, Sen, Wang, Zu-Li, Qi, Huijing, Xu, Xin-Ming |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9921644/ https://www.ncbi.nlm.nih.gov/pubmed/36771107 http://dx.doi.org/10.3390/molecules28031443 |
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