1) tetrafluoro benzoic acid
四氟苯甲酸
1.
The synthetic technology of tetrafluoro benzoic acid was improved in this paper.
本论文是关于2,3,4,5-四氟苯甲酸的合成和工艺优化的研究。
2) 3,5,6-tetrafluorophthalic acid
3,5,6-四氟苯二甲酸
3) 2,3,5,6-tetrafluorobenzoic acid
2,3,5,6-四氟苯甲酸
1.
Using 2,3,5,6-tetrafluorobenzoic acid as raw material,2,3,5,6-tetrafluorobenzonitrile was prepared by a serial reactions including acyl chlorination,amidation and dehydration.
以2,3,5,6-四氟苯甲酸为原料,经过酰氯制得酰胺后,再经脱水制得2,3,5,6-四氟苯甲腈,总收率61。
2.
2,3,5,6-Tetrafluoroaniline was prepared from 2,3,5,6-tetrafluorobenzoic acid as raw material through a series of reactions including acyl chlorination,amidation and Hofmann degradation.
以2,3,5,6-四氟苯甲酸为原料,经过酰氯制得酰胺后,再经霍夫曼降解制得2,3,5,6-四氟苯胺,总收率76。
4) 6-tetrafluorobenzenic acid
6-四氟苯甲酸
5) tetrafluoroterephthalatic acid
四氟对苯二甲酸
1.
The title complex [Cu2(TFBDC)2(DMF)2]2·3MeOH·2DMF(TFBDC=tetrafluoroterephthalate; DMF=N,N-dimethyl formamide) was synthesized by reaction of tetrafluoroterephthalatic acid with copper nitrate trihydrate in N,N-dimethyl formamide and methanol solution.
由Cu(Ⅱ)的硝酸盐与四氟对苯二甲酸(H2tfbdc)的自组装得到标题配合物。
6) 2,3,4,5-Tetrafluorobenzoic acid
2,3,4,5-四氟苯甲酸
补充资料：2,3,4,5-四氟-6-硝基苯甲酸
分子式：C7HF4NO4
分子量：暂无
CAS号：暂无
性质：暂无
制备方法：暂无
用途：是制备含氟喹诺酮类抗菌药物斯帕沙星等重要中间体。
分子量：暂无
CAS号：暂无
性质：暂无
制备方法：暂无
用途：是制备含氟喹诺酮类抗菌药物斯帕沙星等重要中间体。
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