Answers are grounded in this paper and cite their sources.
3-(2′-Benzothiazolo)-2,3-dihydroquinazolin-4(1 H )-ones have been synthesized in high yields in the presence of 1-butyl-3-methylimidazolium bromide [bmim]Br as an ionic liquid; the reaction work-up is simple and the ionic liquid can be easily separated from the product and reused.
No takes yet. Share an insight, caveat, or question.
Shaabani et al. (2008) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: