Sousa, Carlos A.D.Vale, M. Luísa C.Rodríguez Borges, José E.García Mera, Xerardo2020-09-292020-09-292009C. A. D. Sousa, M. L. C. Vale, J. E. Rodríguez-Borges and X. Garcia-Mera. (2009).Methyl 2-diphenyl­phosphor­yloxy-2-aza­bicyclo­[2.2.1]hept-5-ene-3-exo-carboxyl­ate. " Acta Crystallographica Section E", E65, o1882056-9890http://hdl.handle.net/10347/23315In the title compound, C20H20NO4P, the dihedral angle between the phenyl rings is 68.52 (7) . In the crystal structure, the molecules are linked by a weak C—H(arene) interaction along [010] involving the phenyl CH group and the phenyl rings. There are no further significant intermolecular interactionseng© 2009 The author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are citedhttps://creativecommons.org/licenses/by/4.0/Single-crystal X-ray studyT = 100 KMean (C–C) = 0.002 A˚R factor = 0.035wR factor = 0.091Data-to-parameter ratio = 15.8journal article10.1107/S160053680804292X1600-5368open access