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Structure and conformation of 1'-phenylindan-2-spiro-4'-piperidin-1-one

✍ Scribed by Ianelli, S. ;Nardelli, M. ;Belletti, D. ;Jamart-Grégoire, B. ;Forconi, H. ;Caubère, P.

Book ID
114509563
Publisher
International Union of Crystallography
Year
1992
Tongue
English
Weight
521 KB
Volume
48
Category
Article
ISSN
0108-2701

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1′-Methyl-4′-phenyl­indan-2-spiro-2′-pyr
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✍ Selvanayagam, S. ;Devi, M. N. ;Velmurugan, D. ;Ravikumar, K. ;Poornachandran, M. 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 170 KB

In the title compound, C 26 H 27 NO 3 , the pyrrolidine ring adopts an envelope conformation. The indanedione group is planar, the dihedral angle between the fused five-and six-membered rings of this group being 1.1 (2) . There are intramolecular C-HÁ Á ÁO and C-HÁ Á Á interactions.