131447-47-7Relevant academic research and scientific papers
SYNTHESIS, SPECTRAL-LUMINESCENCE, AND ACID-BASE PROPERTIES OF 3-HALO-7-AMINOCOUMARINS
Gordeeva, N. A.,Kirpichenok, M. A.,Patalakha, N. S.,Grandberg, I. I.
, p. 1329 - 1337 (1990)
The reactions of substituted coumarins with a variety of halogenating agents, leading to the formation of the corresponding 3-chloro-, 3-bromo-, and 3-iodo-7-aminocoumarins, have been studied.It has also been shown, based on the results of studies of the
REACTIONS OF 4-CHLORO-7-DIALKYLAMINO- AND 3-ALKYL-4-CHLORO-7-DIALKYLAMINOCOUMARINS WITH PRIMARY AND SECONDARY ALKYLAMINES
Kirpichenok, M. A.,Gorozhankin, S. K.,Grandberg, I. I.
, p. 698 - 701 (2007/10/02)
Reaction of series of 4-chloro-7-dialkylaminocoumarins and 3-alkyl-4-chloro-7-dialkylaminocoumarins with primary and secondary amines, namely tert-butylamine, benzylamine, cyclohexylamine, monoethanolamine, diethylamine, piperidine, and morpholine, has yielded novel substituted 4,7-diaminocoumarins.The PMR spectra of these newly synthesized compounds are discussed.
