1,4,4-Trimethyl-9-phenyl-8-oxa-9-aza-bicyclo[3.2.2]non-6-en-2-one

Authors
Russi, S Pardo, H Heinzen, H Dias, E Moyna, P Mariezcurrena, RA Suescun, L Mombru, AW
Citation
S. Russi et al., 1,4,4-Trimethyl-9-phenyl-8-oxa-9-aza-bicyclo[3.2.2]non-6-en-2-one, ACT CRYST C, 56, 2000, pp. 672-673
Citations number
11
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
56
Year of publication
2000
Part
6
Pages
672 - 673
Database
ISI
SICI code
0108-2701(200006)56:<672:1>2.0.ZU;2-J
Abstract
The structure of the adduct of eucarvone with nitrosobenzene, C16H19NO2, is reported. The [3.2.2] bicyclic system corresponds to two seven-membered ri ngs in boat and distorted chair conformations and a six-membered ring that adopts a distorted boat conformation. No conjugation is observed between th e phenyl group and the N-O system. The packing is directed mainly by a C .. . O hydrogen bond, C-H ... O-(1 - x, -y, z) and by intermolecular C-H ...pi interactions.