此外,选择性和温和的反应条件使生物催化在工业上更多地用来修饰复杂的靶分子。
Furthermore, the selectivity and the mild reaction conditions of bio-catalysis is the cause of its industrial application for the modification of complicated target molecules.
我并没有特别说明反应条件,但是如果我们在通常的化学条件下,实现这些化学反应,比如在室温和大气压下下,他们都是自发的。
And I didn't specify the conditions, but if we were to do this under ordinary chemical conditions of some, you'd say room temperature and pressure, right, they all happen spontaneously.
结果与结论改进后的方法与文献方法比较具有反应条件温和,后处理方便,收率高等优点。
RESULTS and CONCLUSION Compared with the literature method, this synthetic route has mild reaction condition, convenient disposition, good yield and so on.
该制备酰胺的方法具有原料易得、反应条件温和及操作步骤简捷等优点。
The advantages of the method are mild reaction conditions, simplified operational procedure and the raw materials easy to get.
近年来,光促进温和条件下的羰基化反应已成为化学工作者研究的热点之一。
In recent years, more and more attention has been paid to the photo-promoted carbonylation under ambient conditions.
这些反应具有工艺清洁,条件温和,收率高,产物分离容易等优点,非常适合于精细化学品的工业化生产。
The reactions with manifest advantages, such as clean process mild reaction conditions, high yield and easy product isolation, are suitable for the production of fine chemicals.
该新工艺具有原料来源丰富、反应时间短、工艺条件温和及易于实现工业化生产的特点。
The new process is characterized available rich raw material resources, short reaction time, mild process conditions and easy realization of commercial production.
目前,氧化脱硫法由于其反应条件温和、设备简单、脱硫效果好,有较为广阔的应用前景。
Currently, oxidative desulfurization (ODS) was considered one of the promising processes for its mild reaction condition, simple equipment design, and highly efficiency.
IBX是一类新型的脱氢试剂,它具有反应条件温和、选择性较高、后处理简便、可再生利用等优点。
IBX is a new dehydrogenating reagent with such advantages as mild reaction condition, high selectivity, convenient work-up and recyclable.
试验证明,该工艺操作简便、反应条件温和、能耗低,具有广阔的工业化前景。
This process has many advantages such as simple operation, mild reaction conditions and low energy consumption, it is in prospect of industrialization.
用硫酸乙酐混合物作环合剂,制备了氟嗪酸中间体.该方法具有反应条件温和、价格便宜、后处理简单的优点,适用于工业化生产。
Sulfuric acid and acetic anhydride were used as a cyclizing agent to prepare Ofloxacin intermediate. The reaction could be carried out under moderate conditions and facilitate industrial produce.
结论该法原料易得、操作简便、反应条件温和,有一定的工业生产应用价值。
Conclusions the process should has certain value for industrial application with respect to its availability of the raw materials, simple operating procedure and mild reacting condition.
由(R)-丙叉甘油醛得到的手性亚胺1能与烯酮2在温和条件下迅速反应。
Chiral imine 1 derived from (r) glyceraldehyde acetonide could rapidly react with ketenes 2 which was converted from mixed anhydride or acid chloride under mild conditions.
以水合醋酸锌和水合肼为反应物,在不使用任何表面活性剂的条件下,采用一种简单温和的液相法制备了氧化锌纳米棒束。
ZnO nanorod bundles were synthesized by employing zinc acetate dihydrate and hydrazine hydrate as reactants via a simple mild solution method without using any surfactant.
结果表明,在温和的条件下进行该反应可获得一定性能要求的产物。
The results show that the reaction can take place under a mild condition and the product has proper properties which meet the standard.
在温和条件下,利用磷化镓纳米粒子进行了氮的还原反应,即氮氨转化。
Under mild ambient conditions gallium phosphide nanoparticles were employed to carry out the reduction of nitrogen.
该技术的优点:反应条件温和、无需氢源、适用范围广,是一种环保型工艺。
The advantages of the technology: mild reaction conditions, no hydrogen source, wide range of application, and it is an environmentally-friendly technology.
此法的特点是操作简便,反应速度快,收率高,反应条件温和,选择性高。
This method has simple procedure, fast reaction rate, high yields, mild reaction condition and high selectivity.
本发明方法的反应条件温和,工艺简单,并可连续化操作。
The method has the advantages of mild reaction conditions, simple technique and continuous operation.
具有反应条件温和,立体专一性或对映体选择性好的酶催化反应已在有机合成中得到广泛的应用。
Enzyme-catalyzed reactions which operate under mild reaction conditions with stereospecificity or enantioselectivity have been Widely used in organic synthesis.
生物催化剂——金属酶是在特定的生物环境中,进行其它催化剂无可比拟的高效性、选择性和极度温和反应条件的催化反应。
Biocatalysts -enzymes are well known for their ability to carry out chemical reactions with high selectivity and high efficiency under ambient conditions.
与传统的加氢反应相比,该催化剂的反应条件温和,加氢反应的活性和选择性高。
The activity and selectivity of the catalyst is higher as compared with the traditional hydrogenation catalyst and the reaction condition is mild.
三光气作为剧毒的光气和双光气在合成中的替代物,不但毒性低,使用安全方便,而且反应条件温和、选择性好、收率高。
The triphosgene, being as the substitute for phosgene and diphosgene in synthesis, is not only low-toxic but also safe and convenient to use with mild conditions, good selectivity and high yields.
在醋酸、聚乙二醇存在下,铬酸酐和苊在温和的条件下反应,苊可以完全转化为苊酮。
In the presence of acetic acid and polyethylene glycol, chromic anhydride and acenaphthene react under mild condition and acenaphthene can completely convert into acenaphthenone.
与氯代烯烃或芳烃相反,氯代膦烯与零价钯的氧化加成反应可以在温和条件下进行。
On the contrary to the vinyl and aryl chlorides, the oxidative addition reaction of zerovalent palladium to chloro-substituted phosphaalkenes proceeded smoothly under mild conditions.
酮的对甲苯磺酰腙在含水的乙腈中与聚苯乙烯二醋酸磺苯在温和条件下反应得到高产率的酮。
Reaction of tosylhydrazones of ketones with CPSID in wet acetonitrile affords the corresponding parent ketones in excellent yields under mild conditions.
采用该方法合成的偶联剂无需溶剂、反应条件温和、产物纯度高,合成的产物稳定性好。
The coupling agent prepared by the method is solvent-free, reaction condition is mild, product has high purity and stability.
报导了超声酯化反应的研究结果。研究发现,在超声辐射下进行酯化反应。方法简单,条件温和,产率高,是一种值得注意的新方法。
This paper studies ultrasonic esterification, it was found that, esterification with ultrasonic ware has method simplification, condition tempered and yield high, which is a significant way.
反应条件温和,原料易得,方法简单,具有一定的工业化应用前景。
Not only the raw material was easily obtained but the condition was more moderate and the synthesis way was simple, which make it more suitable for industrial process.
反应条件温和,原料易得,方法简单,具有一定的工业化应用前景。
Not only the raw material was easily obtained but the condition was more moderate and the synthesis way was simple, which make it more suitable for industrial process.
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