作者:Akbar Mobinikhaledi、Alireza Amiri
DOI:10.2174/157017861131000059
日期:2013.11
A high efficient and environmentally friendly procedure for the production of bis thiazolidinones has been developed.
This synthetic approach involves the simple condensation of an appropriate dialdehyde and N,N'-diarylthioureas
with chloroacetyl chloride in eutectic salts as a promoter and solvent at 80 °C. All products were obtained in good to excellent
yields. Structures of these compounds were established on the basis of IR, 1H-NMR, 13C-NMR and by elemental
analysis.
已经开发出一种高效且环境友好的双硫脲合成方法。该合成方法涉及在共晶盐作为促进剂和溶剂的情况下,将适当的双醛和N,N'-二芳基硫脲与氯乙酰氯在80°C下简单缩合。所有产品均以良好至优异的收率获得。这些化合物的结构通过红外光谱、1H核磁共振谱、13C核磁共振谱以及元素分析确立。