Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 7 (July 2013)

organic compounds

Acta Cryst. (2013). E69, o1035    [ doi:10.1107/S1600536813015213 ]

Methyl 11,14,16-triphenyl-8,12-dioxa-14,15-di­aza­tetra­cyclo­[,7.013,17]hepta­deca-2(7),3,5,13(17),15-penta­ene-10-carboxyl­ate

J. Kanchanadevi, G. Anbalagan, D. Kannan, B. Gunasekaran, V. Manivannan and N. Bakthadoss

Abstract: In the title compound, C33H26N2O4, the pyrazole ring makes dihedral angles of 15.13 (7) and 60.80 (7)° with the adjacent phenyl rings. Both di­hydro­pyran rings exhibit half-chair conformations. A weak intra­molecular C-H...O inter­action occurs. In the crystal, mol­ecules are linked into inversion dimers through pairs of C-H...N inter­actions. Weak C-H...[pi] inter­actions are also observed.

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