3-(1,3-Dioxolan-2-yl)-2-hydrazino-7-methyl-quinoline

Abstract

In the title mol-ecule, C(13)H(15)N(3)O(2), the dihedral angle between the mean plane of the 1,3-dioxolane group and the 2-hydrazino-7-methyl-isoquinoline unit is 85.21 (5)°. The conformation of the mol-ecule is influenced by bifurcated N-H⋯(O,O) and N-H⋯N intra-molecular hydrogen bonds. In the crystal structure, mol-ecules are linked via inter-molecular N-H⋯O hydrogen bonds, forming extended chains along [001].

Fig. 1.

The molecular structure of (I) with 50% probability displacement ellipsoids. Dashed lines indicate hydrogen bonds.

Fig. 2.

Part of the crystal structure of (I) showing hydrogen bonds as dashed lines. H atoms not involved in hydrogen bonds have been omitted.