164590-68-5Relevant academic research and scientific papers
α,β-UNSATURATED KETONES AND ANILIDES OF THE COUMARIN SERIES IN THE SYNTHESIS OF ISOXAZOLE, IMIDAZOLE, AND PYRAZOLE DERIVATIVES
Skripskaya, O. V.,Yagodinets, P. I.,Chernyuk, I. N.
, p. 1625 - 1627 (2007/10/03)
Coumarin-containing unsaturated ketones react with bromine to give dibromides, which form derivatives of isoxazoles and pyrazoles via reaction with hydroxylamine hydrochloride or phenylhydrazine.A method for preparing coumarin-containing imidazoles from the corresponding anilides was elaborated.
