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- Dibromoaniline is an important organic intermediate for synthesis of pharmaceuticals, alkaloid and ferromagnetics. 6二溴苯胺是重要的有机合成中间体,可用于合成医药、生物碱和铁磁体等。
- Monoethyl succinate is an important organic intermediate and its derivatives can be applied in many fields. 丁二酸单乙酯是一种重要的有机中间体,它的衍生物应用广泛但研究报道尚不多见。
- Our major products are acid-alkali kind, basic organic raw materials, organic intermediate materials and common organic raw materials. 主要业务有:酸碱类,基本有机原料,有机中间料,一般有机原料。
- The sebacic acid is a kind of important organic intermediate which is widely used to produce nylon, plastic, spicery and so on. 癸二酸是一种重要有机中间体,被广泛应用于生产尼龙、塑料、香料等。
- Some major methods of producing DMC were introduced. and as a important organic intermediate, the present and future application of DMC is discussed. 介绍了碳酸二甲酯的主要生产方法及其作为重要有机合成中间体的应用现状和前景。
- Bromothiophene is an important organic intermediate, and its synthesis was realized mainly by reduction and isomerization. 溴噻吩是一种重要的有机化工中间体,它的合成主要通过还原和异构化这两个方面的作用来实现。
- In the synthesis of organic intermediate compounds, cesium carbonate could be used as a mild and efficient reagent for deprotection [1] and as a base reagent [2] . 在有机中间体合成过程中作为一种温和的脱保护基基团[1]以及一种有效的碱性试剂[2]。
- The Analysis of the Market and Development of Organic Intermediates in Asia. 亚洲有机中间体发展和市场现状分析
- Phenols, aldehydes, ketones, quinones, carboxylic acids and many other important organic intermediates for fine chemicals can be obtained by oxidizing aromatic compounds. 通过氧化反应可以由芳香族化合物得到酚、醛、酮、醌和羧酸等重要的有机中间体和精细化学品。
- The epoxy compounds of olefins is an organic intermediates applied most extensively.Epoxidation of olefins is the most important reactions in organic synthesis. 烯烃的环氧化物是应用最广泛的有机中间体,在有机合成反应中烯烃的环氧化反应占有十分重要位置。
- Description: Manufacturer in China of organic intermediates, specializing in derivatives of chlorobenzene, benzyl alcohol, phenylacetic acid, and benzaldehyde. 生产氯苄、苯甲醛、苯乙酸、苄醇、苄胺等一系列医药中间体、农药中间体和染料中间体。
- A general synthetic route of aminopyridines such as 2-aminopyridine, 3-aminopyridine and 4-aminopyridine, which were useful organic intermediates, was investigated. 本文在总结以往文献的基础上,对重要的医药、农药和染料中间体氨基吡啶类化合物,尤其是2-氨基吡啶及其衍生物、3-氨基吡啶、4-氨基吡啶的合成进行了研究。
- Organizational Intermediate Maintenance 本单位中级维修
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- The organ play as the bride come down the aisle. 当新娘沿著通道走过来时,风琴演奏了起来。
- The music is organic to the story. 这首乐曲是这个故事必不可少的组成部分。
- Organizational Intermediate Maintenance Depot Demand Rate 本单位中级维修率
- The illness is organic in origin. 该病起初是器质性疾患。
- Total Organizational Intermediate Maintenance Demand Rate 总机构中间养护需求率
- I am not good at organic chemistry. 我的有机化学学得不好。