查询词典 intermediates

I plant was built in 1974, after 20 years of development, has now become a certain number of pharmaceutical intermediates and dye production base.

我厂始建于1974年，经过二十多年的发展，目前已成为具有一定规模的医药中间体和染料生产基地。

We are a wellknown producing base of dye intermediates. The main products:2,4-Dinitrochlorobenzene, 6-Bromo-2,4-Dinitroaniline,6-chloro-2,4-Dinitroaniline,2-Amino-4-Nitrophenol, 2,4-Dintrophenol, 2,4-Dinitroaniline, and so on.

我们是国内有名的染料中间体生产基地，主要产品2，4-二硝基氯苯、6-溴-2，4-二硝基苯胺、6-氯-2，4-二硝基苯胺、2-氯基-4-硝基苯酚、2，4-二硝基苯酚。

The asymmetric addition of terminal alkynes to aldehydes and ketones is an important method of synthesizing chiral propartyl alcohols and tertiary alcohols, which are important pharmaceutical intermediates.

末端炔对醛和酮的不对称加成是合成光学纯的炔丙醇和手性叔醇的重要方法，是不对称催化的重要研究课题之一。

A conjugate addition of alkadienyl carbonyl compound with vinyl palladium intermediates which can be formed from oxypalladation of alkynes or allenes was studied, and 1, 6-addition products were obtained.

发现不饱和烃的分子内氧钯化得到的烯基钯中间体能够与不饱和共轭双烯的醛酮反应，选择性的得到1，6-加成产物。

Especially, three different synthetic methods were used to prepare the critical intermediates secondary amines. We found that the synthesis of different structural secondary amines should use different method of reducing amides.

尤其是对关键中间体仲胺的合成，本研究探索了三种不同的合成方法，找到了适用于本研究中仲胺结构不同时的相应的合成方法。

Amides were prepared in good yields under mild and neutral conditions. In chapter three,we simply outlined the applications of biscarbonate in synthesis of pharmaceuticals and their intermediates.

第三章，首先我们介绍了光气的理想替代品——双碳酸酯的物理化学性质及其在医药中间体合成中的应用。

The compounds of formula 1, as well as novel intermediates in this process, are useful in manufacturing vitamin D analogs.

式1的化合物，以及该过程中新的中间体，用于制备维生素D类似物。

Research activities also include synthesis and modification of biological-relevant intermediates, cofactors and their corresponding analogs, for elucidation of enzymatic mechanisms.

具体内容包括生物催化体系关键中间体和辅助因子及其类似物的化学合成和修饰；生物催化体系的重建；酶催化反应的机理和生物催化剂工程等。

Specifically excluded from registration are manufacturers of intermediates 21 CFR 207.3(a(4) and inactive ingredients which are excipients, colorings, etc.

具体的不包含在注册的是中间体的注册（21CFR 207.3(4)和活性组分，它们是赋型剂，着色剂，等（21CFR 207.10）。

The OmniTek XR was designed specifically for colorists, post-production editors, and digital intermediates working with very high resolution HDTV and Dual-Link images.

该omnitek XR的是专为colorists ，后期制作编辑，和数码中间体工作与甚高分辨率HDTV和双链路的图像。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。