The crystal structure of (RS)-7-chloro-2-(2,5-dimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one: two hydrogen bonds generate an elegant three-dimensional framework structure

The crystal structure of (RS)-7-chloro-2-(2,5-dimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one: two hydrogen bonds generate an elegant three-dimensional framework structure

In the title compound, C61H15ClN2O3, the heterocyclic ring adopts an envelope conformation, folded across the N...N line, with the 2,5-dimethoxyphenyl unit occupying a quasi-axial site. There are two N—H...O hydrogen bonds in the structure: one hydrogen bond links molecules related by a 41 screw axi...

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Bibliographic Details
Main Authors: Kereyagalahally H. Narasimhamurthy, Chandra, Belakavadi K. Sagar, Kanchugarakoppal S. Rangappa, Hemmige S. Yathirajan, Christopher Glidewell
Format: Article
Language:English
Published: International Union of Crystallography 2019-06-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
heterocyclic compounds
reduced quinazolinones
crystal structure
molecular conformation
hydrogen bonding
supramolecular assembly
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989019007023

Internet

http://scripts.iucr.org/cgi-bin/paper?S2056989019007023

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