6-(3,5-Dimethyl-benz-yl)-5-ethyl-1-[(2-phen-oxy-eth-oxy)meth-yl]-1,2,3,4-tetra-hydro-pyrimidine-2,4-dione.
The six-membered ring of the uracil part of the title compound, C(24)H(28)N(2)O(4), is nearly planar (r.m.s. deviation = 0.013 Å); the aromatic ring of the 3,5-dimethyl-benzyl substitutent is aligned at 85.4 (1)° with respect to this mean plane. The phenyl ring of the substituent at the 1-position takes up two orientations in a 1:1 ratio. In the crystal, two mol-ecules are liked by a pair of N-H⋯O hydrogen bonds, generating a centrosymmetric hydrogen-bonded dimer.
Nasser R
NR
El-Brollosy
Ali A
AA
El-Emam
Omar A
OA
Al-Deeb
Seik Weng
SW
Ng