(E)-4-[4-(4-Chlorobenzyloxy)-3-ethoxybenzylideneamino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
2006 ◽
Vol 62
(7)
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pp. o2834-o2835
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The title compound, C27H26ClN3O3, was prepared by reacting 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one and 4-(4-chlorobenzyloxy)-3-ethoxybenzaldehyde. The central ethylvanillin group makes dihedral angles of 63.00 (11), 31.83 (7) and 74.47 (8)° with the chlorobenzene ring, the pyrazolone ring and the terminal phenyl ring, respectively. Packing is stabilized by intermolecular C—H...O hydrogen bonds that form centrosymmetric dimers.
2014 ◽
Vol 70
(6)
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pp. o723-o723
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2006 ◽
Vol 62
(7)
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pp. o2963-o2964
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2014 ◽
Vol 70
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pp. o736-o737
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2012 ◽
Vol 68
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pp. o1736-o1737
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2014 ◽
Vol 70
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pp. o445-o445
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2014 ◽
Vol 70
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pp. o907-o908
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2013 ◽
Vol 69
(11)
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pp. o1719-o1720
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2013 ◽
Vol 69
(2)
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pp. o215-o215
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