• 结果表明:氨基甲酰乙基化反应程度上述因素制约

    Results show that the extent of reaction of strach with acrylamide is governed by aforementioned factors.

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  • 用氰乙基反应合成的强极性固定制成强极性色谱柱!

    Highly polar stationary liquids are synthesized by the cyanoethylation reaction.

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  • DMF-四乙基TEAB)质子惰性介质中,马蔺子素连续电子还原生成相应氢阴离子,中间体半醌自由基反应发生

    In DMF tetraethyl ammonium bromide(TEAB) media, the reduction of irisquinone was two successive single electron processes without the chemical reaction of the free radical semiquinone.

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  • 制备了以超细二氧为载体乙基化可溶性蛋白质-,研究了三丁基锡酰氯合物偶联反应的催活性。

    Silica supported cyanoethylated soluble protein-Pd has been prepared and its catalytic activity in the cross-coupling reaction of tributyltin hydride and acid chlorides was studied.

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  • 椰油环氧乙烷乙基低级脂肪胺存在反应制得二羟乙基脂肪胺新型活剂

    A new deactivator with lower pour point was obtained by the reaction of coconut amine and ethylene oxide in the presence of 5% catalyst.

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  • 椰油环氧乙烷乙基低级脂肪胺存在反应制得二羟乙基脂肪胺新型活剂

    A new deactivator with lower pour point was obtained by the reaction of coconut amine and ethylene oxide in the presence of 5% catalyst.

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