REACTION OF METHYL 3-[(DIMETHYLAMINO)METHYLIDENE]-6-FLUORO-4-OXO-3,4-DIHYDROCHROMAN-2-CARBOXYLATE WITH PRIMARY AND SECONDARY AMINES
DOI:
https://doi.org/10.1007/1410Keywords:
3-aminomethylidenechroman-4-one, primary and secondary amines, chroman, bioisosteric displacementsAbstract
A method was developed for substitution of the dimethylamino group by bioisosteric fragments by the action of various primary and secondary amines on methyl 3-[(dimethylamino)methylidene]-6-fluoro-4-oxo-3,4-dihydrochroman-2-carboxylate.
Authors: A. I. Kysil, V. S. Moskvina, A. V. Turov, Z. V. Voitenko, and V. P. Khilya.
English translation in Chemistry of Heterocyclic Compounds, 2011, 47 (8), pp 946-952