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Alkylation of 3-cyano-2-oxopyridine derivatives

✍ Scribed by Z. A. Bomika; M. B. Andaburskaya; Yu. É. Pelcher; G. Ya. Dubur

Book ID
112351575
Publisher
Springer US
Year
1976
Tongue
English
Weight
344 KB
Volume
12
Category
Article
ISSN
0009-3122

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✍ Wang, Yu-Cheng ;Wang, Xiang-Shan ;Zeng, Zhao-Sen ;Shi, Da-Qing 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 298 KB

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