3-(3-Chloropropyl)-7,8-dimethoxy-1H-3-benzazepin-2(3H)-one at 125 K
نویسنده
چکیده
In the title compound, C(15)H(18)ClNO(3), the seven-membered ring has a mirror plane passing through the methyl-ene C atom and bis-ecting the C=C bond. It adopts a bent conformation, inter-mediate between the boat and chair forms. Both meth-oxy groups are coplanar with the attached benzene ring [C-C-O-C = -0.5 (3) and 2.2 (3)°]. In the crystal structure, inversion-related mol-ecules are linked via C-H⋯O hydrogen bonds and π-π inter-actions involving the benzene ring [centroid-centroid distance = 3.6393 (12)Å].
منابع مشابه
3-(3-Chloropropyl)-7,8-dimethoxy-2,3,4,5-tetrahydro-1H-3-benzazepin-2-one at 125 K
In the title compound, C(15)H(20)ClNO(3), the seven-membered ring adopts a distorted boat-sofa conformation; the methyl-ene C atoms of this ring are coplanar with the benzene ring. Both meth-oxy groups are almost coplanar with the attached benzene ring [C-C-O-C = 6.5 (2) and -13.5 (3)°]. An intra-molecular C-H⋯O hydrogen bond is observed in the mol-ecular structure. In the crystal structure, a ...
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