TY - JOUR
T1 - Rac-(Z)-2-(2,4-Dichloro-benzyl-idene)-1-aza-bicyclo-[2.2.2]octan-3-ol
AU - Sonar, Vijayakumar N.
AU - Parkin, Sean
AU - Crooks, Peter A.
PY - 2007/8/29
Y1 - 2007/8/29
N2 - The racemic form of the title compound, C14H15Cl2NO, was prepared by the base-catalyzed reaction of 2,4-dichloro-benzaldehyde with 1-aza-bicyclo-[2.2.2] octan-3-one and subsequent reduction to the corresponding secondary alcohol. In the mol-ecule, the olefinic bond connecting the 2,4-dichloro-phenyl ring and 1-aza-bicyclo-[2.2.2]octan-3-ol group has Z geometry. The C=C - CH=C torsion angle [45.3 (3)°] indicates deviation of the 2,4-dichloro-phenyl ring from the plane of the double bond connected to the aza-bicyclic ring. The hydroxyl group is disordered over two sites, the ratio of occupancies being approximately 0.67:0.33. The crystal structure contains intermolecular O - H⋯N hydrogen bonds.
AB - The racemic form of the title compound, C14H15Cl2NO, was prepared by the base-catalyzed reaction of 2,4-dichloro-benzaldehyde with 1-aza-bicyclo-[2.2.2] octan-3-one and subsequent reduction to the corresponding secondary alcohol. In the mol-ecule, the olefinic bond connecting the 2,4-dichloro-phenyl ring and 1-aza-bicyclo-[2.2.2]octan-3-ol group has Z geometry. The C=C - CH=C torsion angle [45.3 (3)°] indicates deviation of the 2,4-dichloro-phenyl ring from the plane of the double bond connected to the aza-bicyclic ring. The hydroxyl group is disordered over two sites, the ratio of occupancies being approximately 0.67:0.33. The crystal structure contains intermolecular O - H⋯N hydrogen bonds.
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U2 - 10.1107/S1600536807041128
DO - 10.1107/S1600536807041128
M3 - Article
AN - SCOPUS:34548409605
SN - 1600-5368
VL - 63
SP - o3907
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
IS - 9
ER -