3-methyl-5-(4-nitrobenzylidene)-1,3-thiazolidine-2,4-dione 在
palladium-carbon 作用下,
以
四氢呋喃 为溶剂,
以to give 5-(4-aminobenzyl)-3-methyl-1,3-thiazolidine-2,4-dione as colorless crystals (0.71 g, yield 79%)的产率得到5-(4-aminobenzyl)-3-methyl-1,3-thiazolidine-2,4-dione