Synthetic Communications®

Novel and expedient regioselective synthesis of 2-imino-3-methyl-2, 3-dihydrothiazoles

R Aggarwal, R Kumar

文献索引：Aggarwal, Ranjana; Kumar, Rajiv Synthetic Communications, 2008 , vol. 38, # 13 p. 2096 - 2102

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被引用次数: 4

摘要

Recently, while studying the reaction of heteroarylhydrazines with fluorinated β-diketones, [ 1 1. Singh , SP ; Kumar , V. ; Aggarwal , R ; Elguero , J. The reaction of aryl and heteroarylhydrazines with aryl-trifluoromethyl β-diketones . J. Heterocycl. Chem. 2006 , 43 , 1003 – 1014 . [CrossRef] View all references ] we observed that regiochemistry of the products was altered when the reaction medium was changed from neutral to acid. Whereas 5-hydroxy-5- ...