反应详情

The reaction described in Example 1 was repeated, but using 1.65 g of 2-morpholinothiazole-4-carbaldehyde, 1.3 g of rhodanine-3-acetic acid, 1g of ammonium chloride, 1 ml of 28% v/v aqueous ammonia and 35 ml of ethanol, giving the title compound as yellow needles.