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- trifluoromethyl thionitrite 硫代亚硝酸三氟代甲酯
- Trifluoromethyl phenylacetonitrile ( TAN ) is a new-type intermediate for medicine and agri-cultural pesticide. 间三氟甲基苯乙腈(TAN)是一种新型的医药、农药中间体。
- Synthesis of phenylcyclohexane trifluoromethyl ketones by lithium reagent is studied and the yield of reaction is 60%. 通过锂试剂的方法，合成了三氟甲基苯基环己基酮化合物，反应产率达到60%25。
- Villeneuve says he is considering trifluoromethyl iodide, which can be broken up by pulses from the group's laser. 威尔诺夫说，他正考虑拿三氟甲基碘试试，该团队所制造出的雷射脉冲可以打散这种分子。
- Various method of preparation and application of Sulfide phenyl trifluoromethyl are introduced. 本文介绍了三氟甲基苯硫醚的制备方法和它的具体应用。
- The suitable condition for synthesizing 3,5-his (trifluoromethyl) benzoyl chloride was obtained. 得到了合成3,5-双三氟甲基苯甲酰氯的适宜条件。
- A kind of molecular imprinted polymer was prepared using cefalexin as the template molecule, both 2-(trifluoromethyl) acrylic acid and 4-vinylpyridine as functional monomer. 采用分子模板技术合成了以头孢氨苄为模板分子，以三氟甲基丙烯酸和4-乙烯基吡啶同时为功能单体的分子模板聚合物。
- The property of Rhodamine B was examined in hydrochloric and Trifluoromethyl sulfonic acid,and the standard working curves in thin polymer film were set up. 用紫外分光光度计分别测量盐酸、三氟甲磺酸在不同浓度时罗丹明B特征吸收的变化,选取酸浓度与罗丹明的特征吸收的变化量呈线性关系的线段部分作为标准工作曲线。
- The 1,Br-3,5-bis-(trifluoromethyl)-benzene was prep. , using 1,3-dibromo-5,5-dimethyl-imidazolidine-2,4-dione and 1,3-bis-(trifluoromethyl)-benzene as material, and was synthesized in sulphuric acid. With a yield of 98% and selectivity of 99%. 3,5-双三氟甲基苯甲酸[CAS:725-89-3]的合成是先通过1,3-二溴-5,5-二甲基乙内酰脲,与1,3-双三氟甲基苯生成3,5-双三氟甲基溴苯,收率98%25,选择性99%25。
- Preparation Advances of Trifluoromethyl Phenol 三氟甲基苯酚合成研究进展
- 2-chloro-5-(trifluoromethyl)phenylboronic acid 2-氯-5-三氟甲基苯基硼酸
- 3-(Trifluoromethyl)benzoic acid methyl ester; 3-三氟甲基苯甲酸甲酯;
- Keywords Polyimide;Pyridine;Dianhydride;Trifluoromethyl;Transparency; 聚酰亚胺;吡啶;二酐;三氟甲基;透明性;
- Keywords polyamic acid;polyimide;trifluoromethyl phenylenediamine;film; 聚酰胺酸;聚酰亚胺;二胺基三氟甲基苯;膜;
- Synthesis and characterization of acyl pyrazole carbonyl urea containing trifluoromethyl 含三氟甲基芳基吡唑甲酰脲的衍生物的合成与结构表征
- Molecular Structures and Synthesis of Oxa-, aza-, thia-macrocyclic Compounds with Trifluoromethyl Side Group 三氟甲基侧取代氧、氮、硫杂大环化合物的合成和分子结构
- Keywords chiral derivatizing agent;2 methoxy 2 trifluoromethyl 2 phenylethylamine;synthesis;resolution;13 CNMR; 手性衍生化试剂;2-甲氧基-2-三氟甲基-2-苯基乙胺;合成;拆分;13CNMR;
- Keywords acyl pyrazole carbonyl urea;carbonylisocyanate;trifluoromethyl phenylamine;synthesis; 芳基吡唑甲酰脲;异氰酸酯;三氟甲基苯胺;合成;
- Keywords 3;5-bis（trifluoromethyl）acetophenone;5-bis（trifluoromethyl）aniline;diazotization;acetaldoxime; 双三氟甲基苯乙酮;5-双三氟甲基苯胺;重氮化;乙醛肟;
- Keywords Heteroaromatic polymers;Polypyrrolone;Tetraamine;Trifluoromethyl;Heat resistance; 芳杂环高分子;聚吡咙;四胺;三氟甲基;耐高温;
