2-(1H-Benzotriazol-1-yl)acetohydrazide
نویسندگان
چکیده
The title compound, C(8)H(9)N(5)O, was synthesized by the reaction of ethyl 2-(benzotriazol-1-yl)acetate with hydrazine hydrate in ethanol. In the amide group, the C-N bond is relatively short [1.3283 (16) Å], suggesting some degree of electronic delocalization in the mol-ecule. In the crystal structure, mol-ecules are linked into infinite chains along the a axis by inter-molecular O-H⋯N hydrogen bonding.
منابع مشابه
2-(1H-1,2,3-Benzotriazol-1-yl)-N′-cyclopentylideneacetohydrazide
The title compound, C(13)H(15)N(5)O, was synthesized by the reaction of 2-(1H-1,2,3-benzotriazol-1-yl)acetohydrazide with cyclo-penta-none. In the cyclopentane ring, two C atoms and their attached H atoms are disordered over two positions; the site occupancy factors are ca 0.63 and 0.37. In the crystal structure, mol-ecules are linked into infinite chains directed along the b axis by N-H⋯O hydr...
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