摘要/Abstract

发展了一种新型且简单的喹啉氮氧化合物的2位区域选择性磺酰化反应，此方法具有操作简单、高效能、环境友好、无金属添加等优势，脂肪和芳香磺酰肼都能以较好的收率得到2位磺酰化喹啉化合物.
关键词: 碘催化, 喹啉氮氧, 磺酰肼
A novel and simple protocol has been developed for the regioselective sulfonylation of quinolone N-oxides at their C-2 postition. This method features with a simple system, high efficiency, environmental friendliness, and metal-free conditions. Aliphatic and aryl sulfonyl hydrazides smoothly undergo sulfonylation with quinoline N-oxides in good yields.
Key words: iodine-catalyzed, quinoline N-oxides, sulfonyl hydrazides


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