Heteropolyacid ionic liquid heterogeneously catalyzed synthesis of isochromans via oxa-Pictet–Spengler cyclization in dimethyl carbonate

A recyclable and efficient heterogeneous, green catalyst based on the synthesis of Keggin-type polyoxometalate (H(3)PMo(12)O(40)) and vitamin B1 analogue 3-ethyl-5-(2-hydroxyethyl)-4-methylthiazol-3-ium (HEMT), i.e., [HEMTH]H(2)[PMo(12)O(40)] was prepared. Oxa-Pictet–Spengler cyclization of aryletha...

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Detalles Bibliográficos
Autores principales: Yang, Guoping, Li, Ke, Zeng, Kai, Li, Yijin, Yu, Tao, Liu, Yufeng
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/PMC8695662/
https://www.ncbi.nlm.nih.gov/pubmed/35423595
http://dx.doi.org/10.1039/d1ra01004b

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8695662/
https://www.ncbi.nlm.nih.gov/pubmed/35423595
http://dx.doi.org/10.1039/d1ra01004b

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