1148049-98-2Relevant academic research and scientific papers
Synthesis and antiallergy activity of 2-aryl-5-aroylmethylimidazo [1,2-a]quinoxalin-4-one
Hariharakrishnan,Hariprasad, Kodali,Rao,Singh
, p. 1281 - 1283 (2008/12/23)
Quinoxaline-2,3-diones 1 have been alkylated with phenacyl bromides 2 using K2CO3 acetone and PTC to give 1,4-bis(aroylmethyl) quinoxaline-2,3-diones 3,4 which when refluxed in acetic acid containing ammonium acetate yield the imidazo 1,2-aquinoxalines 5,6. Antiallergy activity of these compounds is discussed.
