Crystal structure and Hirshfeld surface analysis of 4,5-dibromo-2-(4-methoxyphenyl)-2,3,4,4a,5,6,7,7a-octahydro-1H-4,6-epoxy-1H-cyclopenta[c]pyridin-1-one
- Mertsalov D.F.
- Surina N.S.
- Sorokina E.A.
- Celikesir S.T.
- Akkurt M.
- Grigoriev M.S.
- Mlowe S.
DOI Publisher
International Union of Crystallography (IUCr)Abstract
The molecule of the title compound, C15H15Br2NO3, comprises a fused tricyclic system consisting of two five-membered rings (cyclopentane and tetrahydrofuran) and one six-membered ring (tetrahydropyridinone). Both five-membered rings of the tricyclic system have envelope conformations, and the conformation of the six-membered cycle is intermediate between chair and half-chair. In the crystal, the molecules are linked by C-H⋯O hydrogen bonds and C-H⋯π, C-Br⋯π and C⋯O interactions into double layers. The layers are connected into a three-dimensional network by van der Waals interactions. © 2021
Add to ORKG