(E)-N-(4-{[1-(Prop-2-en-1-yl)-1H-1,2,3-triazol-4-yl]methoxy}benzylidene) morpholin-4-amine

Abstract

The asymmetric unit of the title compound, C17H 21N5O2, contains two crystallographically independent molecules, which are linked by a C - H?N hydrogen bond. The morpholine rings of both molecules adopt distorted chair conformations. The dihedral angles between the triazole and benzene rings are 12.8 (3)° in the first independent molecule in which the -N=C- group between the morpholine and benzene rings is disordered [site-occupancy ratio = 0.576 (7):0.424 (7)] and 88.1 (2)° in the second independent molecule. In the crystal, molecules are linked by C - H?N hydrogen bonds along the [100] direction. In addition, one weak C - H?? interaction and two weak ?-? stacking interactions [centroid-centroid distances = 3.840 (3) and 3.823 (2) Å] between the triazole rings of adjacent molecules are observed. The atoms of the terminal propenyl groups in both molecules are disordered over two sets of sites [site-occupancy ratios = 0.691 (10):0.309 (10) and 0.705 (15):0.295 (15)].