title: Acetylenic allenophanes: an asymmetric synthesis of a Bis(alleno)-bis(butadiynyl)-meta-cyclophane.
authors.affiliation: Department of Chemistry, University of Ottawa, 10 Marie Curie, Ottawa, Ontario, K1N 6N5, Canada.
authors.forename: Matthew D
authors.initials: MD
authors.lastname: Clay
authors.forename: Alex G
authors.initials: AG
authors.lastname: Fallis