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2-(4-{3-[1-(3-Bromo-prop-yl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-yl-idene]prop-1-en-yl}-3-cyano-5,5-dimethyl-2,5-dihydro-furan-2-yl-idene)malononitrile. | LitMetric
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2-(4-{3-[1-(3-Bromo-prop-yl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-yl-idene]prop-1-en-yl}-3-cyano-5,5-dimethyl-2,5-dihydro-furan-2-yl-idene)malononitrile.

Graeme J Gainsford M Delower H Bhuiyan Andrew J Kay

Acta Crystallogr Sect E Struct Rep Online

Industrial Research Limited, PO Box 31-310, Lower Hutt, New Zealand.

Published: May 2009

The backbone of the title mol-ecule, C(26)H(25)BrN(4)O, is approximately planar: the dihedral angle between the planes of the indoline ring system and the furan ring is 7.68 (14)°. In the crystal, layers lying parallel to (10) occur, with the mol-ecules inter-acting via weak C-H⋯N(cyano) and C-H⋯Br bonds and short N(cyano)⋯Br contacts [3.345 (4) Å].

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969784PMC
http://dx.doi.org/10.1107/S1600536809017747DOI Listing

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