CAS: 29420-49-3; Potassium Nonafluoro-1-Butanesulfonate

相似化合物

131651-65-5 375-73-5 630402-22-1

上下游产品

CAS号375-72-4 全氟丁基磺酰氟 | CAS号375-73-5 全氟-1-丁磺酸 | CAS号68734-62-3 三甲基甲硅烷基壬酸酯

专利信息

专利号:US-11400438-B2
优先权日:2018-12-05
标 题 :Synthesis and immobilization of a ferrous sulfite catalyst and method of degrading fluorinated organic chemicals in aqueous media
发明人：DIONYSIOU DIONYSIOS D; ABDELRAHEEM WAEL H M; NADAGOUDA MALLIKARJUNA N
权利人:UNIV CINCINNATI; THE US ADMINISTRATOR OF THE U S ENVIRONMENTAL PROTECTION AGENCY
摘要:A composition includes an aqueous solution including at least one fluorinated organic compound; and a reaction product of a source of iron(II) and a source of sulfite in the presence of water and molecular hydrogen. A method of making a catalyst includes reacting a source of iron(II) and a source of sulfite in the presence of water and molecular hydrogen. The water may include less than or equal to 1 weight percent dissolved molecular oxygen. The catalyst may be used for degrading fluorinated organic chemicals in aqueous media.

专利号:US-6599922-B2
优先权日:2001-08-10
标 题:Process for the preparation of 2,5-bis-(2,2,2-trifluoroethoxy)-N-(2-piperidylmethyl)-benzamide (FLECAINIDE)
发明人：VIGANO ENRICO; PIZZATTI ENRICA; MOLTENI RENATO; LANFRANCONI SIMONA
权利人:A M S A ANONIMA MATERIE SINT E
摘要:Process for the synthesis of FLECAINIDE comprising the reaction between 2,5-dihydroxybenzoic acid with trifluoroethanol perfluorobutanesulphonate to give the intermediate trifluoroethanol 2,5-bis-trifluoroethoxybenzoate, the reaction of said intermediate with 2-aminomethylpiperidine to give FLECAINIDE.

专利号:US-2005261474-A1
优先权日:2004-05-20
标题:Method of support-based chemical synthesis
发明人：HOUGHTEN RICHARD A; YU YONGPING
权利人:MIXTURE SCIENCES INC
摘要:A method of synthesis on a solid phase support is disclosed that provides a cleaved product containing a protecting group that would have been cleaved by reaction with anhydrous HF wherein the support is volatilized during cleavage of the protected product from the support by reaction with diluted HF.

专利号:US-10723912-B2
优先权日:2015-12-04
标 题:Synthesis and development of polyurethane coatings containing flourine groups for abhesive applications
发明人：DOSS JEREME R; CONNELL JOHN W; WOHL JR CHRISTOPHER J
权利人:NASA
摘要:Various embodiments provide epoxy modified fluorinated urethane compositions that may provide desirable bulk mechanical properties of conventional coatings, adhesives, or structural matrix resins, while simultaneously exhibiting surface properties that may reduce surface contamination. Various embodiments provide formulations comprising epoxy modified fluorinated alkyl ether including urethane oligomer or polymer resins that may possess the requisite thermal, mechanical, chemical, and optical properties while achieving a low surface energy. In various embodiments, such resins may be prepared from random urethane oligomer compositions including fluorinated alkyl ether segments, in which the oligomers may be terminated with amino groups and subsequently reacted with epoxy including monomers or oligomers.

专利号:WO-2009137337-A1
优先权日:2008-05-05
标题 :STEREOSELECTIVE SYNTHESIS OF 17-α -AND 17-β -ARYL STEROIDAL COMPOUNDS

专利号:US-2020048410-A1
优先权日:2017-04-14
标 题:Synthesis of a phosphorous containing monomer and the incorporation in polycarbonate by interfacial polymerization thereof