title: 1,6-Bis(prop-2-yn-1-yl-oxy)naphthalene.
abstract: The title compound, C(16)H(12)O(2), contains two prop-2-yn-1-yl-oxy groups attached to a naphthalene ring system at the 1- and 6-positions. The crystal packing includes an inter-molecular C-H⋯π inter-action between a terminal ethynyl H atom and an ethynyl group on a glide-related mol-ecule and another inter-action between an O-atom-linked methyl-ene H and an ethynyl group of a different glide-related mol-ecule.
authors.affiliation: Key Laboratory of Pesticide and Chemical Biology of the Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079,  People's Republic of China.
authors.forename: Qin-Wan
authors.initials: QW
authors.lastname: Yang
authors.forename: Jingu
authors.initials: J
authors.lastname: Shi
authors.forename: Tao
authors.initials: T
authors.lastname: Pang
references.citation: Org Lett. 2006 Feb 16;8(4):713-6
references.pmid: 16468749
references.citation: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references.pmid: 18156677