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(7R,8R,8aS)-8-Hydr-oxy-7-phenyl-per-hydro-indolizin-3-one.

ABSTRACT: The absolute configuration of the title compound, C(14)H(17)NO(2), was assigned from the synthesis. There are two mol-ecules in the asymmetric unit. Their geometries are very similar and corresponding bond lengths are almost identical [mean deviation for all non-H atoms = 0.015?(2)?Å]. The six-membered ring of the indolizine system adopts a chair conformation. In the crystal structure, mol-ecules form chains parallel to the a axis via inter-molecular O-H?O hydrogen bonds, which help to stabilize the crystal structure.

SUBMITTER: Svorc L 

PROVIDER: S-EPMC2968891 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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(7R,8R,8aS)-8-Hydr-oxy-7-phenyl-per-hydro-indolizin-3-one.

Svorc Lubomír L   Vrábel Viktor V   Zúžiová Jozefína J   Bobošíková Mária M   Kožíšek Jozef J  

Acta crystallographica. Section E, Structure reports online 20090328 Pt 4

The absolute configuration of the title compound, C(14)H(17)NO(2), was assigned from the synthesis. There are two mol-ecules in the asymmetric unit. Their geometries are very similar and corresponding bond lengths are almost identical [mean deviation for all non-H atoms = 0.015 (2) Å]. The six-membered ring of the indolizine system adopts a chair conformation. In the crystal structure, mol-ecules form chains parallel to the a axis via inter-molecular O-H⋯O hydrogen bonds, which help to stabilize  ...[more]