نتایج جستجو برای: benzamidobenzoic acid hydrazide
تعداد نتایج: 748241 فیلتر نتایج به سال:
The 1,3,4-oxadiazole is an aromatic heterocycle valued for its low-lipophilicity in drug development. Substituents at the 2- and/or 5-positions can modulate the heterocycle's electronic and hydrogen bond-accepting capability, while exploiting its use as a carbonyl bioisostere. A new approach to 1,3,4-oxadiazoles is described wherein α-bromo nitroalkanes are coupled to acyl hydrazides to deliver...
Among the common approaches for global glycopeptide enrichment, hydrazide chemistry is well recognized. However, conventional hydrazide-functionalized products are composed of a single layer of hydrazide functional groups. Due to the limited specific surface area of such a structure, the loading amount of hydrazide groups immobilized on these materials is restricted. Therefore, these materials ...
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