化学名称methyl 2,2-difluoro-2-fluorosulfonylacetate 分子式C3H3F3O4S 分子量192.11 CAS号680-15-9 结构式图片暂无权限 供应商信息 企业名称FUJIFILM Wako Pure Chemical Corporation 地址日本东京都中央区日本桥本町2丁目4-1室103-0023 国家/地区日本
氟磺酰基二氟乙酸甲酯是一种有机化合物,其化学名称为Fluorosulfonyl difluoroacetate methyl ester。 化学结构:这种化合物的结构中包含一个二氟乙酸甲酯基团,其中一个氟原子与硫原子连接形成氟磺酰基,另一个氟原子连接在乙酸甲酯基团上。 性质:具体的物化性质可能根据实验条件而有所不同。氟磺酰基二氟乙酸甲酯可能...
Synonyms: METHYL DIFLUORO(FLUOROSULFONYL)ACETATE;METHYL FLUOROSULFONYLDIFLUOROACETATE;METHYL FLUOROSULPHONYLDIFLUOROACETATE;METHYL 2-(FLUOROSULFONYL)DIFLUOROACETATE;METHYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE;FLUOROSULFONYL(DIFLUORO)ACETIC ACID METHYL ESTER;2,2-DifL;uoro-2-(fL CAS: 680-15-9 MF: C...
英文别名:Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate; methyl difluoro(fluorosulfonyl)acetate; 1,1,1,2,2,3,4,4,4-nonafluorobutane; Methyl 2, 2-difluoro-2-(fluorosulfonyl) acetate CAS号:680-15-9 分子式:C4HF9 分子量:220.0364 InChI:InChI=1/C4HF9/c5-1(3(8,9)10)2(6,7)4(11,12...
Methyl 2,2-difluoro-2-(fluorosulfonyl)acetateTetrabutylammonium iodide1-Aryl-4-(trifluoromethyl)-1 H -1, 2, 3-triazoleWhile several methods are available for the synthesis of a host of trifluoromethylated heterocycles, very few of them have been applied to access 4-trifluoromethylated 1,2,3-...
ChemicalBook Provide Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate(680-15-9) IR,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum
英文名称Methyl Fluorosulfonyldifluoroacetate 储存温度2-8°C储存,充氩 运输条件冰袋运输 产品介绍 用于卤代烷的三氟甲基化 Methyl Fluorosulfonyldifluoroacetate is used for the trifluoromethylation of alkyl halides. Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate is a useful reagent for the trifluoromethylation...
The use of methyl fluorosulfonyldifluoroacetate (MFSDA) as a relatively inexpensive reagent for trifluoromethylation was first reported in 1989. In their Minireview on page 1219 ff., S. L. Clarke and G. P. McGlacken take a look at the use of MFSDA in trifluoromethylation reactions...
The use of methyl 2,2-difluoro-2-(fluorosulfonyl)acetate as the difluorocarbene source to generate an in situ source of difluoromethylene triphenylphosphon... Under moderate conditions in the presence of a demethylating reagent, such as iodide, methyl 2,2,-difluoro-2-(fluorosulfonyl)acetate...
Then TMSCl (666.6 mg, 6.17 mmol) and methyl 2,2-difluoro-2-(fluorosulfonyl)acetate (1.2 g, 6.17 mmol) was added to the mixture and the mixture was stirred at same temperature for 24 hs. LC-MS indicated the starting material was totally converted to the product. The mixture was diluted...