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Ethyl 4-benzyl­oxycarbonyl-5-[2,2-bis­(benzyl­oxy­carbon­yl)vin­yl]-3-methyl­pyrrole-2-carboxyl­ate

✍ Scribed by Senge, Mathias O. ;Smith, Kevin M.

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
285 KB
Volume
62
Category
Article
ISSN
1600-5368

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The title compound, C 18 H 18 N 2 O 5 , was synthesized from 2,3dimethoxyphenylmethylidenemalononitrile and ethyl acetoacetate in the presence of triethylbenzylammonium chloride in an aqueous medium. The pyridone and benzene rings make a dihedral angle of 63.8 (1) . There are intermolecular C-HÁ Á Á

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