Crystal structure of 15-(naphthalen-1-yl)-7,7a,8,9,10,11-hexahydro-6a,12a-(methanoepoxymethano)indolizino[2,3-c]quinoline-6,13(5H)-dione
2015 ◽
Vol 71
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pp. o150-o151
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The Mean
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In the title compound, C27H24N2O3, the dihedral angle between the mean planes of the dihydrofuran and 3,4-dihydroquinoline ring systems is 70.65 (9)°. The dihydrofuran ring adopts an envelope conformation with the C atom adjacent to the methylene C atom of the pyrrolidine ring as the flap. The five-membered pyrrolidine ring adopts a twist conformation on the N—C(tetrasubstituted) bond. In the crystal, molecules are linkedviapairs of N—H...O hydrogen bonds, forming inversion dimers with anR22(8) ring motif. The dimers are linkedviapairs of C—H...O hydrogen bonds, forming ribbons enclosingR22(12) ring motifs lying in a plane parallel to (01-1).
2014 ◽
Vol 70
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pp. o839-o839
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2014 ◽
Vol 70
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pp. o540-o540
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2015 ◽
Vol 71
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pp. o142-o142
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2014 ◽
Vol 70
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pp. o446-o446
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