1) trifiuoroniethylation
三氟甲基化法
2) trifluoromethylation
三氟甲基化
1.
Study of the trifluoromethylation of aromatic halides;
卤代芳烃三氟甲基化反应的研究
2.
The progress in trifluoromethylation research including the methods of free radical substitution, halogen displacement, nucleophilic substitution and electrophilic substitution as well as 5 kinds of additive reaction were introduced, and some prospects were proposse
综述了三氟甲基化反应的研究进展,包括自由基取代、卤素置换、亲核取代和亲电取代以及5种加成方法,展望了三氟甲基化反应的前景。
3.
The currently available trifluoromethylation methods are probably chlorination/fluorination, use of trifluoromethyl metals and trifluoromethyl trimethyl silane, generation of trifluoromehtyl radicals .
三氟甲基化合物及二氟环丙烷化合物具有许多独特的理化及生物活性，广泛应用于农药、医药、染料以及功能材料等领域。
3) trifluoromethylation reagent
三氟甲基化试剂
1.
Trifluoromethyl group was effectively introduced into various compounds by trifluoromethylation reagent.
利用三氟甲基化试剂可有效地在各种化合物中引入三氟甲基,以此增强其生理活性和特殊性能,使三氟甲基化合物在农药、医药、材料、染料等领域的应用愈加广泛。
4) trifluoromethylated compounds
三氟甲基化合物
6) trifluoromethyl
三氟甲基
1.
The Study to Synthesize α,β-Unsaturated Esters Containing a Trifluoromethyl Group by Suzuki Cross-coupling;
Suzuki型交叉偶联反应在合成含三氟甲基的α、β-不饱和酸酯中的应用研究
2.
Results: Acquired three trifluoromethyl carboline derivatives that the third place having been substituted, the stucture of production is confinned by GC/MS,IR and 'HNMR.
结果:得到三个三位取代的含三氟甲基β-咔啉类化合物,产物结构经红外光谱、核磁共振光谱,质谱确证。
3.
By the condensation of 3 trifluoromethyl 4 amino 5 mercapto 1,2,4 triazole with various aromatic acids or aldehydes in different reaction condition, eighteen new 1,2,4 triazole derivatives containing trifluoromethyl were obtained.
以 3 三氟甲基 4 氨基 5 巯基 1,2 ,4 三唑为原料 ,在不同反应条件下与取代苯甲酸或芳醛缩合 ,得到 15个含三氟甲基均三唑衍生物 ,利用元素分析 ,IR ,1HNMR和MS确定了这些化合物的组成与结
补充资料：1-(3-三氟甲基三苯甲基)-1H-1,2,4-三氮唑
分子式：C22H16F3N3
分子量：379.38
CAS号：31251-03-3
性质：
分子量：379.38
CAS号：31251-03-3
性质：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条