Manpreet Kaur and Jasinski, J. P. and Luopa, Z. A. and Kumar, N. and Patel, N. G. and Gudaparthi, O. and Yathirajan, H. S. (2013) Rupatadine. Acta Crystallographica Section E: Structure Reports Online, 69 (6). o980. ISSN 1600-5368

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In the title compound (systematic name: 8-chloro-11-1-(5-methylpyridin-3- yl)methylpiperidin-4-ylidene-6,11-dihydro-5H-benzo5,6cyclohepta1,2-b pyridine), C 26 H 26 ClN 3 , the dihedral angle between the mean planes of the chlorophenyl and cyclohepta1,2-bpyridinyl rings fused to the cycloheptane ring is 56.6 (1)°. The mean planes of the cyclohepta1,2-bpyridinyl and 5-methylpyridin-3-yl rings are twisted by 64.9 (4)°. The central piperizene group is in a slightly distorted chair configuration. A weak intramolecular C - H�N interaction is observed between the cyclohepta1,2-bpyridinyl and piperidin-4-ylidene moieties. © Kaur et al. 2013.

Item Type: Article
Subjects: C Chemical Science > Chemistry
Divisions: Department of > Chemistry
Depositing User: Arshiya Kousar
Date Deposited: 10 Oct 2019 07:04
Last Modified: 10 Oct 2019 07:04

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