NDS N-chloro-succinimide N- 氯丁二酰亚胺
Chloro-N-acetamide 吡唑草胺
ethyl 4-chloro-n-butanoate 氯正丁酸乙酯
Chloro-n-hexane 氯正己烷
2-Chloro-N-methylaniline 氯 ; 正甲基苯胺
The reaction of N chloro derivatives of butylamide (BA) with 1 propanol in neutral aqueous solutions were investigated.
研究了1 -丁酰胺的N-氯代衍生物与1 -丙醇水溶液在弱碱性条件下的化学反应。
In this thesis, 2-chloro-5-chloromethyl pyridine is ammoniated, which followed by the reaction with N-cyano ethyl ethylimidoate, finally is methylated to gain the objective product.
本文用2-氯-5-氯甲基吡啶经氨基化，和N-氰基乙亚胺酸乙酯反应，最后甲基化得到吡虫清。
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