Diphenyl carbonate shows a typical vinyl ester effect.
碳酸二苯酯表现典型的乙烯的酯类的效应。
Then filtering, washing, drying, diphenyl service products.
再过滤，水洗，干燥，得二苯服成品。
Diphenyl thiourea is an important intermediate of medicine and dyestuff.
二苯硫脲是重要的医药和染料的中间体。
Diphenyl carbonate (DPC) is an important intermediate in plastic industry.
碳酸二苯酯是重要的有机中间体，应用于塑料工业。
Some samples of sodium bisulfite caused part of the diphenyl-acetic acid to dissolve.
一些样品的亚硫酸氢钠引起的一部分，二苯基乙酸解散。
Use of trans-3, 4, 5-trihydroxy-diphenyl and derivant for resisting hepatitis B virus.
反式3,4，5 -三羟基二苯乙烯及其衍生物抗乙型肝炎病毒的用途。
With increasing reaction temperature, selectivity of 4-dodecyl diphenyl oxide increased.
实验结果表明，反应温度的升高有利于4-位异构体的生成；
During the optical resolution of1, 2-diphenyl ethylenediamine, fully stirring is very important.
在1,2 -二苯基乙二胺的拆分过程中，充分搅拌是获得良好拆分效果的关键。
Application of Chiral 1, 2-diphenyl-1, 2-diaminoethane and Its Derivatives in Asymmetric Synthesis.
手性1,2 -二苯基- 1,2 -乙二胺及其衍生物在不对称合成中的应用。
Methods of synthesizing diphenyl carbonate included transesterification, urea and carbon disulfide.
其合成方法主要有酯交换法、尿素法和二硫化碳法等。
Use of trans-3, 4, 5-trihydroxy-diphenyl in preparation of medicine for resisting hepatitis B virus.
反式3,4 '，5 -三羟基二苯乙烯在制备治疗乙型肝炎病毒感染药物中的用途。
Its preparation method, which mainly reacted by diphenyl amine and sulfur with catalyst, is introduced.
介绍了吩噻嗪的制备方法，主要是二苯胺与硫在催化剂存在下反应的方法。
The synthesis, production and application of the surfactant alkyl diphenyl ether disulfonate were reviewed.
介绍了表面活性剂烷基二苯醚二磺酸盐的合成、生产及应用情况。
Bisphenol-S bis(diphenyl phosphate)(BSDP) was synthesised by phosphorus oxychloride, bisphenol-S and phenol.
用三氯氧磷、双酚S与苯酚反应制得化合物双酚S双（二苯基磷酸酯）（BSDP）。
Diphenyl carbonate was the important raw material for polycarbonate, with wide USES and application prospect.
酯是合成聚碳酸酯的重要原料，具有广泛的用途和应用前景。
The catalyst system and technics for oxidative carbonylation of phenol to diphenyl carbonate (DPC) has been studied.
针对苯酚氧化羰基化合成碳酸二苯酯（DPC）洁净化工过程用催化剂和工艺条件进行了较系统的研究。
In this article, a new method of determining contents of diphenyl and phenanthrene in waste water has been investigated.
文章研究了一种新的测定废水中联苯及菲含量的方法。
It has been researched on the reaction of trimethylsilylacetylene with diphenyl diselenide catalyzed by cesium hydroxide.
本文研究在氢氧化铯催化下，三甲硅基乙炔与二芳基二硒醚的反应。
It can further reacts with diphenyl guanidine to form a stable, neutral, violet-red 1:2:1 ternary ionic-associate complex.
它可与二苯胍进一步反应形成电中性的稳定紫红色1∶2∶1三元离子缔合络合物。
The kinetics of the polycondensation between diphenyl-dichlorosilane and bisphenol-A in equal mole ratio has been studied.
研究了二苯基二氯硅烷与双酚-A在等克分子比条件下的缩聚反应动力学。
C. to allow a resultant adduct of diphenyl oxalate and phenol in a molar ratio of 1:2 to crystallize and deposit from the melt;
长，以便对苯基苯酚和草酸的摩尔比为1：2带来的加合物的结晶和存款从熔体；
In this paper (s) -3-methyl-1, 1-diphenyl-1, 2-butanediol has been synthesized. The structure is conformed by IR? NMR and element analysis.
本文合成了(S) - 3 -甲基- 1,1 -二苯基- 1,2 -丁二醇，并通过元素分析、核磁共振、红外光谱测定了其结构。
A new photoinitiator, 4-phenoxy benzophenone (PBZP), was synthesized and characterized using diphenyl ether and benzoyl chloride as raw material.
以二苯醚与苯甲酰氯为原料，合成了一种新型的激光光敏刺——4 -苯氧基二苯甲酮(PBZP)。
Reaction thermodynamics of diphenyl carbonate (DPC) synthesis by the transesterification reaction from dimethyl carbonate and phenol is introduced.
介绍了碳酸二甲酯与苯酚酯交换合成碳酸二苯酯的反应热力学。
Eleven solid quaternary complexes of rare earth perchlorate with diphenyl sulfoxide (L) and benzoic acid (L') have been synthesized and characterized.
本文首次合成并表征了高氯酸稀土与二苯基亚砜、苯甲酸的十一种四元配合物。
But the GC/MS analysis showed that it is phenyl isocyanate. This may be due to neutral loss of aniline in the cleavage of diphenyl thiourea in GC/MS analysis.
但用GC/MS分析该晶体为异硫氰酸苯酯，这可能是在GC/MS分析过程中二苯硫脲发生了中性丢失苯胺的缘故。
Heating Method: (heat transfer) oil recirculation heating, biphenyl recirculation heating, electric heating of heat transfer oil, or electric heating of diphenyl.
加热方式：导热油循环加热、联笨循环、导热油电加热和联苯电加热可供选择。
Diphenyl guanidine has been prepared by using of Fe2 O3 as catalyst and 70% ethanol as solvent, and simultaneously the by - product H2S is used to prepare thiourea.
本文提出了在70%乙醇溶剂中以氧化铁作为触煤合成二苯胍，同时回收副产硫化氢合成硫脲的联合制备方法。
Scavenging activity of four natural flavonoids to 2,2-diphenyl-1-picrylhydrzyl free radical(DPPH) was studied by cyclic voltammetry and differential pulse voltammetry.
采用循环伏安法、示差脉冲伏安法对四种天然黄酮类化合物清除二苯代苦味肼自由基（DPPH）的能力进行了探讨。
Scavenging activity of four natural flavonoids to 2,2-diphenyl-1-picrylhydrzyl free radical(DPPH) was studied by cyclic voltammetry and differential pulse voltammetry.
采用循环伏安法、示差脉冲伏安法对四种天然黄酮类化合物清除二苯代苦味肼自由基（DPPH）的能力进行了探讨。
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