N′-(2-Methoxy-1-naphthylidene)nicotinohydrazide
نویسندگان
چکیده
The title compound, C(18)H(15)N(3)O(2), was prepared by the reaction of 2-methoxy-naphthaldehyde with nicotinic acid hydrazide in methanol. The dihedral angle between the naphthalene ring system and the pyridine ring is 9.2 (3)°. An intra-molecular C-H⋯N hydrogen bond is observed. In the crystal structure, mol-ecules are linked into chains running along the c axis by inter-molecular N-H⋯O hydrogen bonds.
منابع مشابه
N′-[1-(2-Pyridyl)ethylidene]nicotinohydrazide
In the the title compound, C(13)H(12)N(4)O, the dihedral angle between the aromatic ring planes is 21.7 (3)°. In the crystal structure, interm-olecular N-H⋯O hydrogen bonds lead to C(4) chains.
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