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Microwave-assisted and catalyst-free sulfenylation of imidazo[2,1-b]thiazoles with sulfonyl hydrazides in water
Phosphorus, Sulfur, and Silicon and the Related Elements ( IF 1.4 ) Pub Date : 2020-06-05 , DOI: 10.1080/10426507.2020.1768537
Shaohua Wang 1, 2 , Run Luo 1 , Lina Guo 1 , Tianxi Zhu 1 , Xu Chen 1 , Wenjie Liu 1, 2
Affiliation  

Abstract An efficient microwave-assisted and catalyst-free sulfenylation of imidazo[2,1-b]thiazoles with sulfonyl hydrazides has been developed in water. This method is practical and environmental friendly, and can be performed within a short reaction time. The sulfenylation reaction shows high regioselectivity, and excellent functional-group compatibility, giving the desired products in moderate to good yields. Graphical Abtract

中文翻译:

咪唑并[2,1-b]噻唑与磺酰肼在水中的微波辅助和无催化剂磺酰化

摘要 在水中开发了一种有效的微波辅助和无催化剂的咪唑并 [2,1-b] 噻唑与磺酰肼的磺酰化反应。该方法实用、环保,反应时间短。磺酰化反应显示出高区域选择性和优异的官能团兼容性,以中等至良好的产率得到所需的产物。图形摘要
更新日期:2020-06-05
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