Department of Chemistry, The University of Jordan, Amman 11942, Jordan
I. Warad
Department of Chemistry, An-Najah National University, Nablus, Palestine
Taibi Ben Hadda
Laboratoire LCM, Faculté Sciences, Université Mohammed Ier, Oujda 60000, Morocco
Preferred Abstract (Original):
In the title compound, C14H16N4, the six-membered hexahydropyrimidine
ring adopts a chair conformation. In the
crystal, one of the two pyrimidine N atoms engages in N—
H N hydrogen bonding with one of the pyridine N atoms,
generating a helical chain running along the c axis. The helical
pitch is the length of the c axis.