Fig. 2
From: Enzymatic synthesis of novel pyrrole esters and their thermal stability

Effect of the lipase load on lipase-catalyzed transesterification. Reaction conditions: methyl 1H-pyrrole-2-carboxylate 1a (1.0 mmol), benzyl alcohol 2a (0.2 mmol), 1.0 g molecular sieve, 150 rpm, 40 °C, 24 h, n-Hexane (10 mL)