78364-55-3, Name is 6-Fluoro-2-hydrazinylbenzo[d]thiazole, belongs to thiazole compound, is a common compound. In an article, authors is Aggarwal, Ranjana, once mentioned the new application about 78364-55-3.78364-55-3
The reaction of fluorinated chalcones 2 and 6-fluorobenzothiazol-2- ylhydrazine 1 in presence of catalytic amount of glacial acetic acid in refluxing ethanol yields l-(6-fluorobenzothiazol-2-yl)-3-(4-fluorophenyl)-5- arylpyrazolines 3, which undergo facile oxidation to the corresponding pyrazoles 4 in good yield using iodobenzene diacetate (IBD). The structures of the synthesized compounds have been established on the basis of their elemental analysis, MS and 1H and 13C NMR spectroscopy.
The reaction of fluorinated chalcones 2 and 6-fluorobenzothiazol-2- ylhydrazine 1 in presence of catalytic amount of glacial acetic acid in refluxing ethanol yields l-(6-fluorobenzothiazol-2-yl)-3-(4-fluorophenyl)-5- arylpyrazolines 3, which undergo facile oxidation to the corresponding pyrazoles 4 in good yield using iodobenzene diacetate (IBD). The structures of the synthesized compounds have been established on the basis of their elemental analysis, MS and 1H and 13C NMR spectroscopy.
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Reference£º
Thiazole | C3H7031NS – PubChem,
Thiazole | chemical compound | Britannica