苯基的

Condensation of cinnamaldehyde with methyl crotonate in the presence of alcohol-flee potassium methoxide gives,after hydrolysis,p-phenyl-benzoic acid in low yield.Its structure has been ascertained by direct comparison with an au- thentic sample.

桂皮醛与α-丁烯酸甲酯在催化剂去醇的甲氧基钾影响下进行反应，得到低产率的对-苯基-苯甲酸，共结构经用已知方法所得同样的酸直接加以比较而确定。

The use of such "mixed" dialkyl carbonates may give rise not only to similar "mixed" malonates, e.g. the corresponding methyl ethyl phenylmalnate, but also to mixtures of simple malonates.

因此使用这种混合二烷基碳酸酯不仅可能得到相似的丙二酸酯，例如相对应的甲基乙基苯基丙二酸酯，而且可能得到简单丙二酸酯的混合物。

In this dissertation,we chose some simple ligands as raw materials.A series of metal-organic complex were synthesized under room temperature.Their molecule structures were determined and some relative physical and chemical properties were studied in the purpose of discovering some new phenomena between the structure and NLO properties.It will settle foundation studies for developing this work frothily.

本论文主要以有机磷配体三苯基氧化磷作为起始原料，在温和条件下，设计、合成了一系列金属-有机配合物，测定其晶体结构，并积极开展了一些相关的物理化学性质的研究，努力揭示晶体结构与其二阶非线性光学效应之间的新现象，新问题，为进一步拓展和深化该工作奠定基础。

Based on this monomer, several novel polyimides bearing side chain s composed of cyano-biphenyl mesogenic end groups and hexylene spacer were prepared.

合成了一种含氰基联苯氧基侧链的二元胺单体，然后通过两步法热酰亚胺化工艺制备了新型的含氰基联苯基团侧链的聚酰亚胺。

Based on this monomer, several novel polyimides bearing side chains composed of cyano-biphenyl mesogenic end groups and hexylene spacer were prepared.

合成了一种含氰基联苯氧基侧链的二元胺单体，然后通过两步法热醯亚胺化工艺制备了新型的含氟基联苯基团侧链的聚醯亚胺。

The biomimetic monooxygenation of cyclohexane with some substituted iodosobenzene and iodosobenzene derivatives catalyzed by 5,10,15,20-tetraphenylporphinatoiron chloride was studied.

在氯合5，10，15，20-四苯基卟吩合铁催化下，带有不同取代基的亚碘酰苯和亚碘酰苯的衍生物作充氧化剂对环己烷进行了仿生单充氧化反应的研究。

Metoprolol was synthesized with isopropylamine and 4-(2-methoxyethyl)phenyl glycidyl by different Lewis acid.

Lewis酸催化对甲氧乙基苯基缩水甘油醚与异丙胺的反应得到美托洛尔，考察不同的催化剂、反应温度、反应时间对反应的影响。

Rate enhancement in ligand-free palladium catalyzed Suzuki reaction by Lewis acid promoters;2. Metoprolol was synthesized with isopropylamine and 4-(2-methoxyethyl)phenyl glycidyl by different Lewis acid .

Lewis酸催化对甲氧乙基苯基缩水甘油醚与异丙胺的反应得到美托洛尔，考察不同的催化剂、反应温度、反应时间对反应的影响。

DSC curve revealed two curing peaks,of which one at around 150℃ was attributed to the condensation reaction of methylol groups formed in minor quantities on the phenyl rings,and the other at around 250℃ was attributed to the addition curing reaction of the maleimide groups.

利用DSC和TGA研究了 N -苯基马来酰亚胺改性酚醛树脂的固化特性和耐热性能，发现PPMF树脂经历了两个固化阶段，第一阶段是少量羟甲基的缩合，第二阶段为马来酰亚胺的双键打开自交联形成。

In order to check the corresponding compound at 31P NMR –45.4 ppm, stable pentacoordinate spirobicyclic 2-phenoxy-1,3-phenylene-dioxo-1,3,2-iminoacetoxyphosphoranes were synthesized through a new and efficient method whereby phosphorus pentachloride was displaced stepwise by catechol, N,O-bisamino acid and phenol, or catechol, phenol and N,O-bisamino acid, their 31P NMR chemical shifts are at about 31P NMR –45.0 ppm, the results showed that the compound 4 at 31P NMR –45.4 ppm was pentacoordinate phosphorane containing amino acid residue.

采用磷谱跟踪来研究上述成肽反应机理。例如在氮气保护下，0.1mmol O，O-亚苯基磷酰氯（1）和0.15mmol N，O-二苯丙氨酸（2）苯溶液加入0.6ml核磁管中，混合均匀，反应过程用磷谱检测。反应1分钟后，起始原料1(δp=19ppm)很快转变成N-磷酰苯丙氨酸的三甲基硅基酯（3）(δp=19.8ppm)，在8分钟内，3完全转变成苯丙氨酸磷烷4(δp =-45.4ppm)，同时出现环磷三酯（6）(δp=3.5ppm)。随着反应的进行，对应于化合物4的峰逐渐变小，而6逐渐变大。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。