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Please use this identifier to cite or link to this item: http://dspace.utalca.cl/handle/1950/8926

Title: 1-[2-(4-Nitrophenyl)-5-(5-phenyl-1,2-oxazol-3-yl)-1,2,3,4-tetrahydroquinolin-4-yl]pyrrolidin-2-one monohydrate
Authors: Gutierrez, M.
Vallejos, G.
Fernandez, C.
Cardenas, A.
Brito, I.
Issue Date: Jan-2011
Citation: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE Volume: 67 Pages: O175-U2907 DOI: 10.1107/S1600536810052463 Part: Part 1
Abstract: The title compound, C(28)H(24)N(4)O(4)center dot H(2)O, crystallizes with two organic molecules and two solvent water molecules in the asymmetric unit. The most obvious difference between the molecules is the torsion angles between the isoxazole ring and the benzene and phenyl rings [47.0 (2)/56.4 (2) and 33.3 (2)/11.0 (2)degrees, respectively]. Another important difference is observed in the rotation of the nitro group with respect to the phenyl groups [3.5 (6) and 31.1 (6)degrees]. The pyrrolidinone fragment is cis oriented with respect to the 4-nitrophenyl fragment. In the crystal, molecules are linked into centrosymmetric R(4)(2) (8) and R(4)(4) (20) motifs by O-H center dot center dot center dot center dot O and N-H center dot center dot center dot O interactions.
Description: Fernandez, C (Fernandez, Carlos). Univ Talca, Inst Quim Recursos Nat, Talca, Chile
URI: http://dspace.utalca.cl/handle/1950/8926
ISSN: 1600-5368
Appears in Collections:Artículos en publicaciones ISI - Universidad de Talca

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