详细信息
文献类型:期刊文献
中文题名:5-氟胞苷和5'-脱氧-5-氟胞苷的合成
英文题名:Synthesis of 5-Fluorocytidine and 5'-Deoxy-5-fluorocytidine
作者:方峰[1];万欢[1];许煦[2];马红梅[1];冀亚飞[1]
机构:[1]华东理工大学药学院;[2]华东理工大学化工学院,上海200237
年份:2008
卷号:39
期号:5
起止页码:328
中文期刊名:中国医药工业杂志
外文期刊名:Chinese Journal of Pharmaceuticals
收录:CSTPCD;;北大核心:【北大核心2004】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:5-氟胞苷;5'-脱氧-5-氟胞苷;苯甲酰化;卡培他滨;中间体;合成
外文关键词:5-fluorocytidine; 5'-deoxy-5-fluorocytidine; benzoylation; capecitabine; intermediate; synthesis
摘要:5-氟胞嘧啶经苯甲酰化保护后分别与供糖体四乙酰核糖和5-脱氧三乙酰核糖缩合,再经氨解,以45.7%和42.6%的收率分别制得5-氟胞苷和5'-脱氧-5-氟胞苷。
5-Fluorocytidine and 5'-deoxy-5-fluorocytidine were prepared by condensation of pre-benzoylated 5-fluorocytosine with 1,2,3,5-tetra-O-acetyl-β-D-ribofuranose or 5-deoxy-l,2,3-tri-O-acetyl-β-D-ribofuranose, followed by aminolysis in overall yields of 45.7 % and 42.6 %, respectively.
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