4-Phenyl-2,3,5,6,7,8-hexahydro-1H-pyrido [1,2-c]pyrimidine-1,3-dione

Authors
Wolska, I Herold, F
Citation
I. Wolska et F. Herold, 4-Phenyl-2,3,5,6,7,8-hexahydro-1H-pyrido [1,2-c]pyrimidine-1,3-dione, ACT CRYST C, 55, 1999, pp. 1950-1952
Citations number
19
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
55
Year of publication
1999
Part
11
Pages
1950 - 1952
Database
ISI
SICI code
0108-2701(19991115)55:<1950:4[>2.0.ZU;2-Z
Abstract
In the structure of the title compound, C14H14N2O2, the saturated ring adop ts a sofa conformation and the pyrimidine moiety is nearly planar. The mean planes of these fragments are close to coplanarity. The planar phenyl ring is twisted with respect to the pyrimidine-1,3-dione fragment. The molecule s form centrosymmetric dimers via intermolecular N-H ... O hydrogen bonds.