吡啶-2-基氨基甲酸乙酯与苯乙酰溴的季铵化反应

IF 0.8 4区化学 Q4 CHEMISTRY, ORGANIC

Russian Journal of Organic Chemistry Pub Date : 2024-08-30 DOI:10.1134/S1070428024060204

D. A. Lomov

引用次数: 0

摘要

摘要吡啶-2-基氨基甲酸乙酯与苯甲酰溴在乙腈中反应生成 2-芳基-1-(乙氧羰基)-2-羟基-2-苯基-2,3-二氢-1H-咪唑并[1,2-a]吡啶-4-鎓溴化物，在乙酸酐中加热后用碳酸钾处理可将其转化为 2-芳基咪唑并[1,2-a]吡啶。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Quaternization of Ethyl Pyridin-2-ylcarbamate with Phenacyl Bromides

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Quaternization of Ethyl Pyridin-2-ylcarbamate with Phenacyl Bromides

The reaction of ethyl pyridine-2-ylcarbamate with phenacyl bromides in acetonitrile gave 2-aryl-1-(ethoxycarbonyl)-2-hydroxy-2-phenyl-2,3-dihydro-1H-imidazo[1,2-a]pyridine-4-ium bromides which were converted into 2-arylimidazo[1,2-a]pyridines by heating in acetic anhydride, followed by treatment with potassium carbonate.

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来源期刊

Russian Journal of Organic Chemistry 化学-有机化学

CiteScore

1.40

自引率

25.00%

发文量

139

审稿时长

3-6 weeks

期刊介绍： Russian Journal of Organic Chemistry is an international peer reviewed journal that covers all aspects of modern organic chemistry including organic synthesis, theoretical organic chemistry, structure and mechanism, and the application of organometallic compounds in organic synthesis.