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A high-throughput synthesis of 1,2,4-oxadiazole and 1,2,4-triazole libraries in a continuous flow reactor

机译:在连续流反应器中高通量合成1,2,4-恶二唑和1,2,4-三唑库

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摘要

We report herein a high-throughput methodology for the synthesis of 1,2,4-oxadiazole and 1,2,4-triazole small-molecule libraries using an integrated synthesis and purification platform. The heterocyclization relies first on a low-temperature peptide coupling of a diverse set of carboxylic acids and hydroxyamidines, hydrazonamides, or pyridyl hydrazides followed by a high-temperature cyclization to yield the respective heterocycles in a continuous flow process. The fully integrated synthesis and purification platform enables the rapid generation of chemical libraries, decreasing the drug discovery cycle time.
机译:我们在此报告了使用集成的合成和纯化平台合成1,2,4-恶二唑和1,2,4-三唑小分子文库的高通量方法。杂环化首先依赖于各种羧酸和羟am,肼基酰胺或吡啶基酰肼的低温肽偶联,然后进行高温环化以在连续流动过程中产生相应的杂环。完全集成的合成和纯化平台能够快速生成化学文库,从而缩短了药物发现周期的时间。

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