Answers are grounded in this paper and cite their sources.
Quinoxaline derivatives have been synthesized in high yields in the presence of cellulose sulfuric acid as an inexpensive, recyclable and biodegradable solid acid catalyst in H 2 O or EtOH at room temperature.
No takes yet. Share an insight, caveat, or question.
Shaabani et al. (2009) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: