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- Title
Synthesis of amino acid derivatives of hydrazones and oximes of spirodihydropyranochromen-2-ones.
- Authors
Veselovska, M.; Garazd, M.; Ogorodniychuk, O.; Garazd, Ya.; Khilya, V.
- Abstract
Sulfur-and nitrogen-containing derivatives of spirodihydropyranochromen-2-ones at the exocyclic oxygen atom have been synthesized. Modification of the oximes and hydrazones of the spiro-substituted pyranocoumarins with N-substituted amino acids were carried out using activated ester and symmetrical anhydride methods.
- Subjects
AMINO acids; HYDRAZONES; OXIMES; ORGANIC acids; ANHYDRIDES
- Publication
Chemistry of Heterocyclic Compounds, 2008, Vol 44, Issue 2, p153
- ISSN
0009-3122
- Publication type
Article
- DOI
10.1007/s10593-008-0033-5