title: 4-[(6-Chloro-2-pyrid-yl)meth-oxy]-3-(2,4-dichloro-phen-yl)-1-oxaspiro-[4.5]dec-3-en-2-one.
abstract: In the title compound, C(21)H(18)Cl(3)NO(3), the cyclo-hexane ring is in a chair conformation. The five-membered ring forms a dihedral angle of 69.89 (2)° with the benzene ring. The dihedral angle between the benzene and pyridine rings is 14.03 (7)°.
authors.affiliation: College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China.
authors.forename: Liang-Zhong
authors.initials: LZ
authors.lastname: Xu
authors.forename: Jin
authors.initials: J
authors.lastname: Huang
authors.forename: Qun-Qun
authors.initials: QQ
authors.lastname: Su
authors.forename: Wei
authors.initials: W
authors.lastname: Guo