. 2021 Nov 19;11(59):37276–37289. doi: 10.1039/d1ra07160b

Comparison studies of 55 wt% PWA/Sr-MOF with the assistance of other catalysts on Pechmann condensation of resorcinol with ethyl acetoacetate.

Entry	Catalyst	Conditions	Time (min)	Yield (%)	Ref.
1	Zn_0.925Ti_0.075O	383 K/solvent-free	180	88.0	33
2	50% PTA/Sn-TiO₂	373 K/solvent-free	120	92.6	76
3	PWA/mont-K10	403 K/solvent-free	480	69.0	77
4	55 wt% PWA/Sr-MOF	373 K/solvent-free	120	71.7	This work