合成路线

[目的]探讨4-（N，N-二甲胺基）丁醛缩二乙醇的合成路线。

To develop a synthetic route of 4 ( N , N dimethylamino ) butanal diethyl acetal .

结论：该合成路线方便筒捷，能够获得高比度和高纯度的3H标记噻喏啡。

Conclusion : This synthetic route produces3H-thienorphine with high specific activity and purity .

简要介绍了C5石油树脂的合成路线和石油树脂的性能及用途。

The synthesis route , properties and application of C_5 petroleum resin were briefly introduced .

头孢克肟的合成路线有两条：7ACA工艺和脱乙酰头孢菌素C工艺。

There are two synthetic processes of cefixime : 7-ACA process and deacetylcephalosporin C process .

雄性小白鼠减数分裂中性染色体复制的规律&两条平行的DNA合成路线

Replication of sex-chromosome in meiosis of male mice & the two parallel pathways of DNA synthesis

本文设计了外消旋沙丁胺醇和手性（R）&沙丁胺醇的合成路线。

In the dissertation we design the synthetical route of racemic Salbutamol and ( R ) - Salbutamol .

ABS树脂合成路线、结构、性能和新品种

Polymerization Processes , Structure , Properties and New Varieties Grades of ABS Resins

Al元素掺杂的ZnO的导电性能比纯ZnO有所提高，因此证明了这是一条比较优化的工艺合成路线。

Furthermore , the electrical properties of Al-doped ZnO material were improved , compared with pure ZnO .

本文介绍了抗HIV新药奈韦拉平的合成路线研究进展，并评价了其优缺点。

Synthesis methods for new drug Nevirapine of HIV were reviewed and their advantages and disadvantages were described in this paper .

初步探讨了含N、S杂原子的DHA衍生物的合成路线及方法。

The routes and methods for synthesis of the DHA derivatives , containing N , S heteroatom , were explored preliminarily .

荧光增白剂CBS合成路线的改进

Improvement of synthesis of fluorescent whitening agent CBS

简介了几条富马酸二甲酯（DMF）的合成路线；

The synthesis of dimethyl fumarate ( DMF ) esterified by acid and alcohol was introduced .

本文根据50篇参考文献和专利，对ABS树脂（丙烯腈-丁二烯-苯乙烯三元共聚物）的合成路线、结构性能和新品种作了综述。

In this paper , The polymerization processes , structure , properties and new grades of ABS resins were reviewed from 50 references .

Raman和UV-Vis光谱及正己烷吸附的结果表明，后合成路线制得的Ti-β样品仅存在很少量的骨架外的Ti物种。

The results from Raman , UV-Vis and adsorption of hexane indicate that fewer extra-framework Ti species were formed on these modified samples .

顺序IPN是最理想的合成路线；

Order IPN is the optimal synthetic route .

此外对其它新的DMC合成路线及催化剂也进行了探索性研究。

In addition , the research of other routes and catalysts for DMC synthesis are also carried out .

用外标法单点校正峰面积定量，准确测定不同合成路线及精制阶段的CL－20纯度。

The purity of CL 20 produced by different synthesis routes and refined stages was determined by the method of using external standard calibration .

以溶液硅源和表面硅源两种合成路线在SiO2颗粒表面进行了MCM-41的原位合成，结果发现以两种方式均可得到MCM-41的有序结构。

MCM 41 has been synthesized in situ on silica both using solution silicate and surface silicate as Si sources .

应用MDL化学反应数据库设计含能材料合成路线研究

Study on Designing Synthetical Routes of Energetic Materials Applying MDL Chemical Reaction Database

目的：优化抗流感病毒新药oseltamivir的手性全合成路线。

Objective : To optimize the chiral synthetic route of novel anti influenza drug oseltamivir .

本文主要论述了皮革染料栗棕DSG的工艺合成路线，影响因素及合成过程中的注意事项。

The processing , the affecting factors and announcements in the process of Leather Olive Brown DSG are primarily discussed in the paper .

以改进的原位合成路线，于管状氧化铝载体上合成了高性能的LTA型分子筛膜。

High-performance LTA zeolite membranes were synthesized on tubular supports by a modified in situ synthesis strategy .

简要介绍了目前N，N-DMA的主要工业合成路线：氯丙烯法和丙烯酸甲酯法；

Main industry synthesis methods are briefly introduced , which include the method of vinyl chloride and the method of methyl acrylate .

在考察吗吲酮合成路线中Mannich反应的反应条件时，采用改变反应溶剂的方法，希望通过提高反应温度来提高收率。

To improve the yield of the Mannich reaction in the synthetic route of molindone by the reaction solvent was changed .

以硼酸为原料的合成路线最佳工艺条件为反应温度90~95℃，反应时间30min。

For boric acid processing , the optimum technical parameters are reaction temperature 90 ~ 95 ℃, reaction period 30 min.

我国DSD酸的现行合成路线仍采用传统的先污染后治理的模式，但也开发了一些清洁生产工艺，包括SO3磺化、有机溶剂氧化、催化加氢还原等。

The existing domestic production process for DSD acid was still in traditional model i.e.with pollutant technology first and then to treat it later .

叙述了甲苯二异氰酸酯（TDI）与三羟甲基丙烷（TMP）和1,4丁二醇（1,4BD）在催化剂的作用下制备预聚体的合成路线。

The route for synthesizing the prepolymer based on toluene diisocyanate ( TDI ), trimethylol propane ( TMP ) and 1,4 butanediol ( 1,4 BD ) in presence of catalyst has been described .

介绍了用He／Ne激光感光材料的感红增感染料的类型、合成路线、21种合成染料的部分理化数据及照相性能。

The types of red sensitive cyanine dyes used in He / Ne laser scanning photographic elements , synthetical routes , some properties of 21 preparation dyes and spectral sensitization to a silver halide emulsion are described .

通过DSC和IR证实了核壳之间的化学连接。这种通过嫁接的方法制备橡胶理想填料的思路，实现了对纳米微球的分子设计，达到了可控的目的，合成路线在国内外尚未报道。

DSC and IR of these microspheres which were processed by extraction experiments confirmed the chemical connection between shell and core . The method which was preparation of rubber ideal filler by grafting onto achieved the goal of control by designing molecular .

采用廉价的丁二酸和氯乙酸为起始原料，选择合理的合成路线，合成了BTCA。

With cheap butyl diacid and chloroacetic acid as starting material , butane-tetracarboxylic acid ( BTCA ) was synthesized through rational synthesis route .