Answers are grounded in this paper and cite their sources.
N-Arylation of benzoazoles with diaryliodonium salts can be performed in good yields in the room-temperature ionic liquid 1–butyl–3–methylimidazolium tetrafluoroborate ([bmim]BF 4 ), which provides an efficient method for the synthesis of N-arylbenzoazoles. The ionic liquid can be recycled and reused.
No takes yet. Share an insight, caveat, or question.
Wang et al. (2004) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: