| Autor: |
Subasri S; Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India., Kumar TA; Department of pharmaceutical Sciences, Birla Institute of Technology, Mesra, Ranchi, India., Sinha BN; Department of pharmaceutical Sciences, Birla Institute of Technology, Mesra, Ranchi, India., Jayaprakash V; Department of pharmaceutical Sciences, Birla Institute of Technology, Mesra, Ranchi, India., Velmurugan D; Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India. |
| Abstrakt: |
In the title compound, C13H15NOS, the plane of the pyrimidine ring makes a dihedral angle of 54.73 (9)° with that of the o-tolyl ring. The mol-ecule adopts an extended conformation, which is evident from the C-C(=O)-N-Car (ar = aromatic) torsion angle of 178.42 (15)°. In the crystal, mol-ecules are linked via pairs of N-H⋯N hydrogen bonds, forming inversion dimers with an R (2) 2(8) ring motif. The dimers are linked by N-H⋯O and C-H⋯O hydrogen bonds, with the O atom accepting three such interactions, forming sheets parallel to (100). |
