英汉例句

• pinonic acyl chloride was reacted with diethyl amine to synthesize n, n-diethyl-pinonic amide.

  蒎酮酸经过酰氯化后再和二乙胺反应，合成了可能有生物活性的n，n-二乙基蒎酮酸酰胺。

• results their chemical structures were determined by ir, 1h nmr, ms and elemental analysis. conclusion the acyl chloride method was feasible to th…

  结果化合物的结构均经红外光谱、核磁共振氢谱、质谱及其元素分析确证。

• to seek a nicotinic derivative with effect, safety and less adverse effect, nicotinyl salicylic acid was synthesized from nicotinic acid with salicylic acid by employing the acyl chloride method.

  为寻找降血脂作用强、不良反应轻、安全有效的烟酸衍生物，以烟酸和水杨酸为原料，采用酰氯法经过二步合成了烟酸的衍生物烟酰水杨酸。

• peptides are traditionally synthesized in liquid phase, such methods are dcc, mixed anhydrides, acyl chloride and azide etc. , which provide more choices for peptides synthesis.

  传统的肽类合成多采用液相化学合成，常用的包括碳二亚胺法，混合酸酐法、酰氯法、叠氮物法等等，为多肽的合成提供了多种选择。

• acetylferrocene is obtained by treating ferrocene with acyl chloride throught friedel-crafts acylation. the electrochemical property of acetylferrocene was examined by cyclic voltammetry(cv).

  以二茂铁为原料，与乙酰氯进行傅-克酰基化反应得到乙酰基二茂铁，然后运用循环伏安法测试它的电化学性质。

• compared the methods, it is found that the routes using acyl chloride as acylating agent was the best one, which having high yield, low cost, and fitting industrial production.

  通过比较，确定以酰氯为酰化剂的合成方法产率较高，成本低，适合工业化生产。