title: (2E)-2-Benzyl-idene-4-ethyl-3,4-dihydro-naphthalen-1(2H)-one.
abstract: In the title compound, C(19)H(18)O, the exocyclic C=C double bond has an E configuration. The ethyl substituent on the cyclo-hexa-none ring is in an axial position. The cyclo-hexa-none ring adopts a half-chair conformation, presumably due to conjugation in the benzene ring.
authors.forename: Mohamed
authors.initials: M
authors.lastname: Akhazzane
authors.forename: Hafid
authors.initials: H
authors.lastname: Zouihri
authors.forename: A Kella
authors.initials: AK
authors.lastname: Bennani
authors.forename: Abdelali
authors.initials: A
authors.lastname: Kerbal
authors.forename: Ghali
authors.initials: G
authors.lastname: Al Houari