Effect and Mechanism of Aluminum(III) for Guaiacol–Glyoxylic Acid Condensation Reaction in Vanillin Production

[Image: see text] 3-methoxy-4-hydroxymandelic acid (VMA) was the critical intermediate for the synthesis of vanillin by the glyoxylic acid method. Meanwhile, a valuable byproduct (2-hydroxy-3-methoxy-mandelic acid, o-VMA) was obtained during the reaction. Al(3+) was found to be a helpful catalyst in...

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Detalles Bibliográficos
Autores principales: Mao, Haifang, Zhang, Chiyuan, Meng, Tao, Wang, Hongzhao, Hu, Xiaojun, Xiao, Zuobing, Wang, Chaoyang, Liu, Jibo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2020
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7528326/
https://www.ncbi.nlm.nih.gov/pubmed/33015470
http://dx.doi.org/10.1021/acsomega.0c03003

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7528326/
https://www.ncbi.nlm.nih.gov/pubmed/33015470
http://dx.doi.org/10.1021/acsomega.0c03003

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