Synthesis and Application of Nanocrystalline-Cellulose-Supported Acid Ionic Liquid Catalyst in Pechmann Reaction

Table 1

Effect of catalyst ratio on Pechmann reaction.

Entry	Catalyst^a	Time (min)	Yield^b (%)
1	5%	37	90
2	10%	20	95
3	15%	12	90
4	20%	20	85

aWeight percentage of catalyst. ^bYield refers to isolate products.