Abstract

In the title compound, C16H21NO2, the indoline ring and the two ketone O atoms are approximately coplanar, the largest deviation from the mean plane being 0.063 (2) Å. The mean plane through the fused ring system is nearly perpendicular to the mean plane passing through the 1-octyl chain [dihedral angle = 77.53 (17)°]. In the crystal, mol­ecules are linked by C—H⋯O hydrogen bonds, forming a three-dimensional network.

Highlights

  • El Mokhtar Essassi,b Werner Kunzc and Lahcen El Ammarid using a multi-faceted crystal model (Clark & Reid, 1995)]

  • The mean plane through the fused ring system is nearly perpendicular to the mean plane passing through the 1-octyl chain [dihedral angle = 77.53 (17) ]

  • As a continuation of our research work devoted to the development of isatin derivatives (Mamari et al, 2010), we report in this paper the synthesis of a new indoline-2,3-dione derivative by action of alkyl halides to explore other applications

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Summary

Data collection

El Mokhtar Essassi,b Werner Kunzc and Lahcen El Ammarid using a multi-faceted crystal model (Clark & Reid, 1995)]. Diffraction, 2012); analytical numeric absorption correction a Laboratoire de Chimie Organique Appliquée, Université Sidi Mohamed Ben. Abdallah, Faculté des Sciences et Techniques, Route d’Immouzzer, BP 2202 Fès, Morocco, bLaboratoire de Chimie Organique Hétérocyclique, URAC 21, Pôle de Compétences Pharmacochimie, Université Mohammed V-Agdal, BP 1014 Avenue. Ibn Batouta, Rabat, Morocco, cInstitute of Physical and Theoretical Chemistry, University of Regensburg, D-93040 Regensburg, Germany, and dLaboratoire de Chimie du Solide Appliquée, Faculté des Sciences, Université Mohammed V-Agdal, Avenue Ibn Battouta, BP 1014, Rabat, Morocco. C16H21NO2, the indoline ring and the two ketone O atoms are approximately coplanar, the largest deviation from the mean plane being 0.063 (2) Å. The mean plane through the fused ring system is nearly perpendicular to the mean plane passing through the 1-octyl chain [dihedral angle = 77.53 (17) ]. C—H O hydrogen bonds, forming a three-dimensional network

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Crystal data
El Ammari
Mirror monochromator
Special details
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