title: 4-But-oxy-3-(2,4-dichloro-phen-yl)-1-oxaspiro-[4.5]dec-3-en-2-one.
abstract: In the title compound, C(19)H(22)Cl(2)O(3), the cyclo-hexane ring adopts a chair conformation. The furan ring plane forms dihedral angles of 81.88 (2) and 50.19 (3)°, respectively, with the benzene ring and the plane formed by the butyl C atoms. The crystal structure is stabilized by weak inter-molecular C-H⋯O hydrogen bonds.
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: Shan-Qi
authors.initials: SQ
authors.lastname: Sun
authors.forename: Wei
authors.initials: W
authors.lastname: Guo
authors.forename: Qun-Qun
authors.initials: QQ
authors.lastname: Su