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 o-, m-, p-trifluoromethyl phenol were important intermediates in medicines, pesticides and dyes.
邻位、间位、对位三氟甲基苯酚都是重要的医药、农药和染料中间体。
Finally, the prospect of the application and further research of 4-trifluoromethyl nicotinic acid was given.
最后，对4 -三氟甲基烟酸的应用及进一步研究给予展望。
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已基酮化合物，反应产率在到60％。
On this basis, its two derivatives 4-(trifluoromethyl)nicotinamide and N-benzyl-4-trifluoromethyl-3-pyridine carboxamide were also synthesized.
在此基础上，还合成了4-三氟甲基烟酸的两个衍生物：4-三氟甲基烟酰胺、N-苄基-4-三氟甲基烟酰胺。
Various method of preparation and application of 2-trifluoromethyl acrylic acid, which is an unsaturated acid containing-fluorine, are reviewed.
介绍一种含氟不饱和酸2 -三氟甲基丙烯酸的制备方法和应用情况。
Methods:Bicalutamide was prepared from 4-cyano-3-(trifluoromethyl) aniline and 2-methylacryloyl chloride by four steps: acylation, cyclization, substitution, and oxidization.
方法：以3-三氟甲基- 4-氰基苯胺和2- 甲基丙烯酰氯为起始原料经过酰化、 环氧化、取代和氧化四步反应合成比卡鲁胺。
The starting reagent, p-trifluoromethylaniline, was subjected to diazotization, oximation, and hydrolyzationto synthesize p-trifluoromethyl benzaldehyde, with a total yield of 35.
以对三氟甲基苯胺为原料，经重氮化、肟化、水解制得对三氟甲基苯甲醛，收率35。
In this paper, polymer films were prepared with o-toluidine, p-chloroaniline, m-trifluoro methylaniline and 5-trifluoromethyl-1,3-diaminobenzene as monomer by electrochemical method.
本文以邻甲基苯胺、对氯苯胺、间三氟甲基苯胺和5-三氟甲基-1，3-苯二胺为单体，利用电化学方法，得到了上述苯胺衍生物的聚合物薄膜。
4-chloro-2-trifluoromethyl aniline was synthesized from 2-trifluoromethyl aniline, using hydrochloric acid-hydrogen peroxide as the chlorination agent and cupric chloride as the catalyst.
以邻三氟甲基苯胺为起始原料，二水氯化铜为催化剂，盐酸-双氧水为氯化剂，合成4 -氯- 2 -三氟甲基苯胺。
The invention relates to novel specifically trifluoromethyl and halogen substituted 1,3-diphenyl ureas and their use as active ingredients in the preparation of pharmaceutical compositions.
本发明涉及新的特别由三氟甲基和卤素取代的1，3-二苯基脲，以及它们在药物组合物的制备中作为活性成分的用途。
The invention relates to novel specifically trifluoromethyl and halogen substituted 1,3-diphenyl ureas and their use as active ingredients in the preparation of pharmaceutical compositions.
本发明涉及新的特别由三氟甲基和卤素取代的1，3-二苯基脲，以及它们在药物组合物的制备中作为活性成分的用途。
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