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采用一锅法合成了２－（２，３，５－三－ｏ－苯甲酰基－β－Ｄ－呋喃核糖）硒唑－４－甲酸乙酯．该产物是一些含硒药物合成的重要中间体．并详细地研究了反应温度、酸等对产率的影响．
Ethyl 2- (2,3,5-tri-o-benzoyl-β-D-ribofuranose) selenazole-4-carboxylic acid was synthesized in one pot. This product is an important intermediate for the synthesis of selenium-containing drugs. The effects of reaction temperature and acid on the yield were studied in detail.