| 2-巯基-6-羟基-4,5-二氨基嘧啶合成过程中的简便鉴定方法 |
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| 引用本文： | 孙学芹,陶晓春. 2-巯基-6-羟基-4,5-二氨基嘧啶合成过程中的简便鉴定方法[J]. 华东理工大学学报(自然科学版), 2002, 28(3): 330-332 |
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| 作者姓名： | 孙学芹 陶晓春 |
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| 作者单位： | 华东理工大学金属有机化学研究室,上海,200237 |
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| 摘 要： | 采用薄层层析法，选择两组展开剂（醋酸乙酯－石油醚和丙酮－异丙醇－氨水）对合成2－巯基－6－羟基－4，5－二氨基嘧啶的3步反应进行监测，提供了确定每步反应终点的便利方法。
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| 关 键 词： | 2－巯基－6－羟基－4 5－二氨基嘧啶 合成 薄层层析 展开剂 |
| 文章编号： | 1006-3080(2002)03-0330-03 |
| 修稿时间： | 2001-06-08 |
A Convenient Method for Monitoring Synthesis Process of 4,5-Diamino-6-hydroxy-2-mercaptopyrimidine |
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| SUN Xue qin ,TAO Xiao chun. A Convenient Method for Monitoring Synthesis Process of 4,5-Diamino-6-hydroxy-2-mercaptopyrimidine[J]. Journal of East China University of Science and Technology, 2002, 28(3): 330-332 |
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| Authors: | SUN Xue qin TAO Xiao chun |
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| Affiliation: | SUN Xue qin *,TAO Xiao chun |
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| Abstract: | A convenient method was employed to monitor every synthesis process of 4,5 diamino 6 hydroxy 2 mercaptopyrimidine by selecting two systems of component solvent (ethyl acetate petroleum and acetone isopropane ammonia) as developing reagent of TLC, respectively. |
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| Keywords: | TLC developing reagent 4 5 diamino 6 hydroxy 2 mercaptopyrimidine |
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