期刊文献+

非离子型X射线造影剂碘帕醇的合成工艺改进

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摘要 5-氨基-2,4,6-三碘-1,3-苯二甲酸经酰胺化Ⅰ、酰胺化Ⅱ和N-酰化三步反应得到非离子型X射线造影剂碘帕醇,总收率约70.4%。该工艺反应条件温和,副反应少,易于操作,是一条适于工业化生产的合成路线。
出处 《中国新技术新产品》 2012年第5期26-26,共1页 New Technology & New Products of China
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参考文献8

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二级参考文献17

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