1) 3,5,6-tetrafluorophthalic acid
3,5,6-四氟苯二甲酸
2) 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。
3) Tetrafluorophthalic acid
四氟邻苯二甲酸
4) 3,4,5,6-tetrafluorophthalic acid
3,4,5,6-四氟苯二甲酸
1.
Title compound was prepared starting from 3,4,5,6-tetrafluorophthalic acid via hydrolysis, decarboxylation, methylation, acylation, condensation, decarboxylation, propylamine esters, cyclization, boron esterification and condensation with piperazine in an overal yield of 18.
以3,4,5,6-四氟苯二甲酸为起始原料,依次经水解、脱羧、甲基化、酰化、缩合、脱羧、丙胺酯、环合、硼酯化及缩哌反应得到加替沙星。
5) dimethyl tetrafluoroterephthalate
四氟对苯二甲酸二甲酯
1.
The calixarenes used as PTC in the fluorination of tetrachlorophthahaloyl chloride to obtain dimethyl tetrafluoroterephthalate were studied in this paper.
研究了杯芳烃在四氯对苯二甲酰氯氟化制备四氟对苯二甲酸二甲酯反应中的相转移催化作用,发现以杯芳烃作相转移催化剂使产品收率得到了明显提高。
6) 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。
补充资料:1,2,3,4-四氟苯
分子式:C6H2F4
分子量:150.08
CAS号:551-62-2
性质:无色液体。沸点95℃,熔点-42℃,闪点4℃,折光率1.4080,比重1.400。
制备方法:暂无
用途:医药、农药、液晶材料中间体。
分子量:150.08
CAS号:551-62-2
性质:无色液体。沸点95℃,熔点-42℃,闪点4℃,折光率1.4080,比重1.400。
制备方法:暂无
用途:医药、农药、液晶材料中间体。
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