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- In organic synthesis,the amino is a very important functional group,it has to protect,support,positioning,and other functions.In organic synthetic design,amino these functions play an important role. 在有机合成中;氨基是一个很重要的官能团;它具有保护、辅助、定位等功能.;在有机合成设计中;氨基这些功能起着重要的作用
- Organic synthetic design 有机合成设计
- Product uses: It's a kind of organic synthetic and dyeing intermediate. 产品用途:有机合成,染料中间体。
- Tetrabutylurea(TBU)is a useful organic synthetic intermediate,so it is very important to investigate its preparation. 四丁基脲(简称TBU)是一种用途很广的有机合成中间体,对其制备方法的研究具有重要的现实意义。
- Terephthaloyl dichloride is a useful organic synthetic intermediate,and plays an important role in organic chemistry field. 对苯二甲酰氯是重要的有机合成中间体,在合成化学领域起着非常重要的作用。
- Abstract: Tetrabutylurea(TBU)is a useful organic synthetic intermediate,so it is very important to investigate its preparation. 摘 要: 四丁基脲(简称TBU)是一种用途很广的有机合成中间体,对其制备方法的研究具有重要的现实意义。
- Diethyl malonate is an important organic synthetic intermediate which is widely used in the production of pharmaceutical, colorants and spicery. 丙二酸二乙酯是重要的有机合成中间体,广泛应用于医药、染料和香料等工业。
- Tetrabutylurea (TBU) is a useful organic synthetic intermediate, so it is very important to investigate its preparation. 摘要四丁基脲(简称TBU)是一种用途很广的有机合成中间体,对其制备方法的研究具有重要的现实意义。
- Abstract: Diethyl malonate is an important organic synthetic intermediate which is widely used in the production of pharmaceutical, colorants and spicery. 摘 要: 丙二酸二乙酯是重要的有机合成中间体,广泛应用于医药、染料和香料等工业。
- Isocyanate is a kind of important organic synthetic material, its synthetic methods primarily contain phosgenation, nitrobenzene carbonyl, dimethylcarbonate and other methods. 摘要异氰酸酯是一种重要的有机合成材料,它的合成方法主要有光气法、硝基苯羰化、碳酸二甲酯法等;
- Isocyanate is a kind of important organic synthetic material, its synthetic methods primarily contain phosgenation, dimethylcarbonate, nitrobenzene carbonyl and other methods. 异氰酸酯是一种重要的有机合成材料,它的合成方法主要有光气法,碳酸二甲酯法,硝基苯羰化等;
- Synthetic Design of Fine Chemicals 精细化学品合成设计
- Anthraquinone (AQ) was an important organic synthetic intermediate. Replacing the traditional liquid catalysts with solid acid catalysts would make the process environmentally benign. 蒽醌(AQ)是重要的有机合成中间体,采用固体酸催化剂代替传统的液体酸催化剂可以使蒽醌合成过程绿色环保。
- Anthraquinone (AQ) was an important organic synthetic intermediate.Replacing the traditional liquid catalysts with solid acid catalysts would make the process environmentally benign. 蒽醌(AQ)是重要的有机合成中间体,采用固体酸催化剂代替传统的液体酸催化剂可以使蒽醌合成过程绿色环保。
- A base code for aircraft synthetic design and evaluation 飞机综合设计与评估技术的基础平台
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Fine Chemical and Hi-Tech Products : Organic synthetical technical biphenyl; Organic synthetical technical diphenyl. 国内外贸易:公司拥有进出口权,开展以企业产品为主的国内外商品贸易与技术贸易。
- Fine Chemical and Hi-Tech Products : Organic synthetical technical biphenyl;Organic synthetical technical diphenyl. 精细化工高科技产品生产:有机合成专用活性联苯、有机合成专用活性二苯醚。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- The contents are involved with organic synthetical polymer flocculant, natural polymer flocculant and microbic flocculant. 内容涉及合成有机高分子絮凝剂、化学改性天然高分子絮凝剂和微生物絮凝剂;