HRID1420089
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
CONDITIONS
反应条件
- 温度
- 100 °C
PROCEDURE
实验过程
A solution containing 0.67 g (0.005 mol) of 4-thioxothiazolidin-2-one, 0.92 g (0.005 mol) of 3,4-dihydroxy -5-nitrobenzaldehyde and 0.05 ml of piperidine in 10 ml of acetic was heated for 8 h at 100° C. The product was filtered and washed with 2-propanol. Yield 1.14 g (76.5%), mp>350° C. (decomp.).
WORKUP
后处理
- filtrationThe product was filtered
- washwashed with 2-propanol