...文章详细信息 关键词： 仲胺;;丁基锂;;氯化铜;;氧化偶联;;四取代肼;;新方法 [gap=527]Keywords: secondary amine;butyl lithium;cupric chloride;oxidative homocoupling;tetrasubstituted hydrazine...
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... 二级胺 secondary amine; 二级变换 two-dimensional transform; 二级标准 secondary standard; ...
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secondary amine extracting agent 仲胺萃取剂
acylic secondary amine 非环型亚胺
primary secondary amine 丙基乙二胺
diaryl secondary amine antioxidants 二芳基仲胺类防老剂
aliphatic nonyl secondary amine hydrochloride 狗口服盐酸脂壬仲胺 ; 盐酸脂壬仲胺
The chiral HMPA analogues were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
通过磷酰氯与手性仲胺的亲核取代反应高产率地合成了手性 HMPA 类似物。
The extraction properties and mechanism of niobium thiocyanate complex with secondary amine 7203 are studied.
研究了仲胺7203(简写为7203)萃取铌硫氰酸盐络合物的性能及其机理。
Meanwhile the applications of secondary amine, diamine, polyamine and their derivatives were summarized also.
同时概述了仲胺、二胺、多胺及其衍生物的应用。
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