title: Ethyl (Z)-2-(4-chloro-benzyl-idene)-3-oxobutano-ate.
abstract: The C=C double-bond in the title compound, C(13)H(13)ClO(3), has a Z configuration. The aliphatic substituents at one end of the double bond, i.e. the CH(3)CO- and C(2)H(5)O(2)C- groups, are aligned at 82.1 (3)° with respect to each other.
authors.forename: Shaaban K
authors.initials: SK
authors.lastname: Mohamed
authors.forename: Antar A
authors.initials: AA
authors.lastname: Abdelhamid
authors.forename: Atash V
authors.initials: AV
authors.lastname: Gurbanov
authors.forename: A M
authors.initials: AM
authors.lastname: Maharramov
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng