产物

As for the mechanism of ozonation, so far only the aromatic intermediate by-products of aniline have been studied.

对于臭氧氧化的机理，目前仅研究了苯胺的芳香族中间产物

Through the analysis of the contents of loureirins of the zymolysis products of fungus with different culture time, it can conclude that dragon's blood is the products of interactions between Dracaena cochinchinenis and the animalcula.

对比部分微生物不同培养时间的发酵产物，可以得出龙血竭的形成是剑叶龙血树和它损伤后感染的微生物相互作用的结果，并且从微生物回接实验的结果来看，某些微生物对剑叶龙血树龙血竭的形成有一定的促进作用。

In chapter 3, the animalcula of Dracaena cochinchinenis's wound were carefully isolated, it also argues the effect of fungi on the formation of the dragon's blood. Moreover, the loureirins of the liquid zymolysis products of some fungi were detected by HPLC, and the relationship between animalcula and the formation of the dragon's blood is further discussed.

第三章详细地论述了剑叶龙血树微生物群的分离、纯化及其对龙血竭形成的影响，并用HPLC对部分微生物的液体发酵产物作龙血素成分的检测，更进一步地了解微生物与剑叶龙血树龙血竭形成的关系。

The structure of anisaldehyde was identified by means of IR and GC-MS.

并通过红外光谱和气质联用对目标产物进行表征。

The yield of the 3, 4-dihydropyrimidine-2(1H)-one was up to 95.4% under mole ratio of anisaldehyde, methyl acetoactate and urea is 1:2:5, ion-exchange membrane is 3 g, ethyl alcohol as solvent and refluxing for 2 h.

当对羟基苯甲醛、乙酰乙酸甲酯与脲的摩尔比为1：2：5，乙醇作溶剂，3 g离子交换膜，回流2 h，产物收率达95.4%。

Organization: Institute of Chemical Engineering and Environment, Qingdao UniversityAbstract: A new Schiff base and its cupric complex of L-lysine and anisaldehyde were synthesized by stepwise synthesis method in anhydrous system, with basic essential amino acid L-lysine and natural product anisaldehyde as precursor.

摘 要：以碱性必需氨基酸L-赖氨酸和天然产物茴香醛为前体物，采用分步合成法在无水体系中制备了L-赖氨酸缩茴香醛单席夫碱及其铜配合物。

By analyzing the differences between acidic and basic catalytic action in this transesterificatios, it is considered that the main cause of yielding an anisole by-product is due to the basic catalysis, a Lewis acidic catalyst is helpful for the selective DPC formation.

通过分析酸碱催化作用在酯交换反应中的差异，认为碱催化是副产物苯甲醚生成的主要原因，Lewis酸性的催化剂有利于碳酸二苯酯的高选择性。

When metal oxides were supported on γ-Al〓O〓, higher conversions of phenol were obtained, but the selectivties to anisole, a by-product, were also higher.

在使用负载型催化剂催化苯酚与DMC的酯交换反应中，γ-Al〓O〓作载体时的催化性能比SiO〓作载体时好，但产物中苯甲醚的选择性也相对较高。

The geometric structures of the ground states of anisole and anisole cation also are optimized at HF/6-31G level, furthermore, the stable structure is acquired. In addition, we also calculate the energy of anisole and its main fragment ions.

应用高斯软件采用HF/6-31G 方法对苯甲醚分子和苯甲醚阳离子基态的几何构型进行优化得到其稳定构型，并计算了苯甲醚分子离子及其初级解离产物的能量。

To study the performance of inorganic composite catalyst for the SPC oxidation of p-methyl anisole, Cu2-Co2-KBr is used as catalyst of sodium percarbonate oxidation for p-methyl anisole synthesized by paracresol methylating. Effect of reaction conditions, such as the factors of catalyst composition, catalyst quantity, solvent, reaction temperature and time on oxidation of p-methyl anisole, is investigated.

研究了无机复合催化剂催化SPC氧化对甲基苯甲醚的反应性能：以Cu2-Co2-KBr为催化剂，利用过碳酸钠氧化对甲酚甲基化产物对甲基苯甲醚，系统研究了催化剂组成比例、催化剂用量、溶剂、反应温度、反应时间等因素对反应的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。