1627745-45-2Relevant academic research and scientific papers
One-pot, procedure for the preparation of some thiazino[2,3-b]quinoxaline derivatives
Bakavoli, Mehdi,Eshghi, Hossein,Azizollahi, Hamid,Saberi, Sattar,Bazrafshan, Faezeh
, p. 189 - 191 (2014/04/17)
An efficient and convenient synthesis of new thiazino[2,3-b]quinoxaline derivatives has been developed by employing a one-pot cyclo-condensation of several α-haloketones and 3-aminoquinoxaline-2-thiol in acetic acid. A similar reaction with 4-bromo-3-methyl-4,5-dihydro-1H-5-pyrazolone gave a new heterocyclic system, 3-methyl-1,4-dihydropyrazolo[4′,3′:5,6][1,4] thiazino[2,3-b]quinoxaline.
