CAS: 2706-90-3; Perfluorovaleric Acid

相似化合物

307-24-4 424-36-2 13038-26-1

上下游产品

CAS号423-39-2 九氟-4-碘代丁烷 | CAS号124-38-9 二氧化碳 | CAS号308-28-1 2,2,3,3,4,4,5,5... | CAS号77945-21-2 perfluorobutyl ... | CAS号755-25-9 1,1,2,3,3,4,4,5... | CAS号3282-30-2 特戊酰氯 | CAS号2043-47-2 全氟丁基乙醇 | CAS号2893-09-6 5,5,5-Trichlor-... | CAS号2762-74-5 2,2,3,3,4,4,5,5... | CAS号7732-18-5 水 | CAS号375-60-0 九氟戊酰氯 | CAS号375-22-4 七氟丁酸 | CAS号124-38-9 二氧化碳 | CAS号375-62-2 全氟戊酰氟 | CAS号355-28-2 1H,1H-九氟-1-戊醇 | CAS号308-28-1 2,2,3,3,4,4,5,5... | CAS号355-30-6 Nonafluoropenta... | CAS号13038-26-1 九氟戊酸甲酯 | CAS号375-53-1 全氟pentanal 水合物 | CAS号375-17-7 1H-九氟丁烷

全氟己烯-1置于potassium Permanganate体系中,化学反应生成九氟戊酸
参考文献:817.酸的金属盐与卤素的反应.第三部分 氟代卤代乙酸盐与全氟酸的某些反应
标题:817.酸的金属盐与卤素的反应.第三部分 氟代卤代乙酸盐与全氟酸的某些反应
摘要:
Doi:10.1039/jr9520004259

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-4273947-A
优先权日:1979-01-31
标 题:Hydrogenation of fluorine-containing carboxylic acids
发明人：NOVOTNY MIROSLAV
权利人:ALLIED CHEM
摘要:A process is described for the heterogeneous hydrogenation of fluorine-containing alkyl, cycloalkyl, and benzene carboxylic acids to the corresponding primary alcohols. The hydrogenation can be carried out in the liquid or vapor phase in the presence of a solid rhodium or iridium catalyst, employed as the metal, metallic oxide, or mixture thereof. In the liquid phase, the hydrogenation can be carried out batchwise under mild conditions of temperature and pressure, preferably at about 50°-150° C. and about 5-15 atmospheres, in an atmosphere containing hydrogen gas. A preferred embodiment is the hydrogenation of trifluoroacetic acid in the liquid phase to 2,2,2-trifluoroethanol, said alcohol being useful as an intermediate in the synthesis of the anesthetic, isoflurane, CF 3 CHClOCHF 2 .

专利号:US-8053161-B2
优先权日:2006-09-25
标 题 :Resist composition, resin for use in the resist composition, compound for use in the synthesis of the resin, and pattern-forming method using the resist composition
发明人：WADA KENJI; SAEGUSA HIROSHI
权利人:FUJIFILM CORP
摘要:A resist composition comprises: (A) a resin capable of increasing its solubility in an alkali developer by action of an acid; (B) a compound capable of generating an acid upon irradiation with actinic ray or radiation; (C) a resin having at least one of a fluorine atom and a silicon atom; and (D) a solvent, wherein the resin (C) has a degree of molecular weight dispersion of 1.3 or less and a weight average molecular weight of 1.0×10 4 or less.

专利号:US-9709891-B2
优先权日:2005-12-09
标 题:Positive resist composition, resin used for the positive resist composition, compound used for synthesis of the resin and pattern forming method using the positive resist composition
发明人：KANDA HIROMI; KANNA SHINICHI
权利人:FUJIFILM CORP
摘要:A positive resist composition comprises: (A) a resin of which solubility in an alkali developer increases under an action of an acid; (B) a compound capable of generating an acid upon irradiation with actinic rays or radiation; (C) a resin having at least one of a fluorine atom and a silicon atom; and (D) a solvent; and a pattern forming method using the positive resist composition.

专利号:US-6093415-A
优先权日:1997-02-12
标题:Synergistic juvenoid chitin synthesis inhibitor termiticide compositions
发明人：KARR LAURA L; SBRAGIA RONALD J
权利人:DOW AGROSCIENCES LLC
摘要:Combinations of a chitin synthesis inhibitor (e.g. hexaflumuron, flufenoxuron, lufenuron, and dimiin) with a juvenile hormone mimic (e.g. methoprene and pyriproxyfen) afford synergistic activity against termites.

专利号:US-8679724-B2
优先权日:2005-12-09
标题 :Positive resist composition, resin used for the positive resist composition, compound used for synthesis of the resin and pattern forming method using the positive resist composition