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mahui0905

金虫 (小有名气)

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本文通过研究5-甲基-2-氨基-1,3,4-噻二唑、5-乙基-2-氨基-1,3,4-噻二唑、2-氨基-5-(3-吡啶基)-1,3,4-噻二唑、2-氨基-5-(4-吡啶基)-1,3,4-噻二唑的理化性质和合成路线来研究含氮杂环化合物的合成方法,找出优化这四种化合物的合成路线以及提高产率的方法,为开发含氮杂环化合物在农业等领域的应用提供理论依据。

[ Last edited by mahui0905 on 2013-6-25 at 10:57 ]
坚持就是胜利。。。。。。。。
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maocheng0102

铁杆木虫 (著名写手)

Stephen Curry控

【答案】应助回帖

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爱与雨下: 金币+1 2013-07-01 19:32:56
mahui0905: 金币+5, 翻译EPI+1, ★★★很有帮助 2013-07-02 21:42:32
This paper studies the 5 - methyl - 1,3,4 - thiadiazole and 5 - ethyl-2 - amino-1, 3,4 - thiadiazole, 2 - amino -5 - (3 - pyridyl) -1,3,4 - thiadiazole, 2 - amino -5 - (4 - pyridyl) -1,3,4 - thiadiazole physicochemical properties and synthesis route of the nitrogen-containing heterocyclic compound synthesis method to identify these four compounds optimized synthesis route and increase yield method for the development of nitrogen-containing heterocyclic compounds in agriculture and other fields provide a theoretical basis.
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2楼2013-07-01 17:05:36
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