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Reaction of trifluoroacetylchromenes with 6-aminouracils. Synthesis of pyrido[2,3- d]pyrimidines.
- Source :
-
Russian Journal of Organic Chemistry . Apr2017, Vol. 53 Issue 4, p599-603. 5p. - Publication Year :
- 2017
-
Abstract
- The condensation of trifluoroacetyl-substituted 4 H-chromenes and 1 H-benzo[ f]chromenes with 6-amino-1,3-dimethyluracil and 6-aminothiouracil afforded a number of pyrido[2,3-d]pyrimidine derivatives containing a 2-hydroxybenzyl or 2-hydroxynaphthalen-1-ylmethyl group in the 6-position as a result of cascade transformation initiated by Michael addition. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CONDENSATION
*PYRIMIDINES
*BENZENE compounds
*NAPHTHALENE
*METHYL groups
Subjects
Details
- Language :
- English
- ISSN :
- 10704280
- Volume :
- 53
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Russian Journal of Organic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 123347858
- Full Text :
- https://doi.org/10.1134/S1070428017040169