Chitosan is a versatile biopolymer produced by deacetylation of chitin. Structurally, it features reactive amino and hydroxyl groups and is primarily constituted of glucosamine units connected via β-(1,4)-glycosidic linkages. Chitosan and its derivatives not only exhibit unique physiological properties, such as excelle...
Iron-catalyzed metal hydride hydrogen atom transfer (MHAT) is a powerful strategy for hydrofunctionalization of alkenes, where reactive Fe–H is generated from a hydride donor through an oxidative process. Here, we report an iron-electrocatalytic MHAT reaction based on reductive generation of Fe–H directly from proton...
Jun-Wen Wang, Hai-Mei Shi, Zheng Zhu et al.· Journal of the American Chem...· 0 citations
To enhance the antifungal activity of 4-(diethylamino)salicylaldehyde (DSA), 20 salicylaldehyde Schiff base compounds (L1–L20), including nine novel derivatives, were synthesized and characterized by MS, 1H NMR, and 13C NMR. In vitro assays identified compound L5 as the most active agent, with an EC50 of 10.797 μg/mL...
Yao-Feng He, Zheng-Yang Shi, Xiao-Kang Liu et al.· Journal of Agricultural and...· 0 citations
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