Reactions of 1,4-DINITROIMIDAZOLE (cas 19182-81-1)s with hydrazines

Add time:07/25/2019    Source:sciencedirect.com

Reaction of 2-methyl-1,4-dinitroimidazole with hydrazine results in expansion of the imidazole ring and formation of the 1,2,4-triazine derivative. Reaction of 1,4-dinitroimidazole with N-aminomorpholine yields 1-(N-morpholino)-4-nitroimidazole, by degenerative transformation of the imidazole ring. Treatment of 1,4-dinitroimidazoles with t-butoxycarbonylhydrazine results in the break down of the imidazole ring and formation of glyoxal dihydrazone derivatives. Structures of representative heterocyclic products were determined by X-ray analysis.

We also recommend Trading Suppliers and Manufacturers of 1,4-DINITROIMIDAZOLE (cas 19182-81-1). Pls Click Website Link as below: cas 19182-81-1 suppliers

Prev:Synthetic studies on 3-arylquinazolin-4-ones: intramolecular nucleophilic aromatic substitution reaction of 2-carboxamido-3-arylquinazolin-4-ones and its application to the synthesis of secondary aryl amines
Next:Sensitive monitoring of trace nitrophenols in water samples using multiple monolithic fiber solid phase microextraction and liquid chromatographic analysis)