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5',6-Dichloro-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-indoline]
Alhashimy, Nameer; Müller-Bunz, Helge; Schazmann, Benjamin; Diamond, Dermot
In the crystal structure of the title compound, C19H17Cl2NO, the indoline and benzopyran ring systems are approximately perpendicular to each other. The indoline ring is in an envelope conformation with the spiro C atom as the flap. The N atom of the indoline ring forms a pyramidal environment, the sum of the angles at this atom being 352.46°.
Keyword(s): Organic chemistry; Chemistry
Publication Date:
2008
Type: Other
Peer-Reviewed: Unknown
Language(s): English
Institution: Dublin City University
Citation(s): Alhashimy, Nameer, Müller-Bunz, Helge, Schazmann, Benjamin and Diamond, Dermot ORCID: 0000-0003-2944-4839 <https://orcid.org/0000-0003-2944-4839> (2008) 5',6-Dichloro-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-indoline]. Acta Crystallographica Section E, 64 (8). pp. 1430-1431. ISSN 1600-5368
Publisher(s): International Union of Crystallography
File Format(s): application/pdf
Related Link(s): http://doras.dcu.ie/714/1/nc2106r.pdf,
http://dx.doi.org/10.1107/S1600536808018722
First Indexed: 2009-11-05 02:00:58 Last Updated: 2019-02-09 07:01:49