The reaction of methyl 2-(3,5-dimethoxy-4-oxocyclohexa-2,5-dienylidene)-3,3,3-trifluoropropionate with ethyl 3-methylaminocrotonate
β Scribed by V. I. Dyachenko; A. F. Kolomiets; A. V. Fokin
- Book ID
- 112537864
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 62 KB
- Volume
- 45
- Category
- Article
- ISSN
- 1573-9171
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
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-HΓ Γ Γ