Synthesis and Biological Activity of Some 4-Amino-3-cinnoline Carboxylic Acid Derivatives. Part 4. 2,4-Dioxo-1,2,3,4tetrahydropyrimido[5,4-c]cinnolines. -A new series of the title compounds (III) are prepared by cyclocondensation of the corresponding cinnolinecarboxamides (I) with oxalyl chloride,
ChemInform Abstract: Studies in Anthraquinone: Synthesis of 3-Amino/3-Alkyl-2,4-dioxo-1,2,3,4-tetrahydropyrimido [4,5-a]anthraquinone Derivatives.
β Scribed by C. O. Kangani; H. E. Master
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 30 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0931-7597
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