CAS: 2043-47-2; 1H,1H,2H,2H-Nonafluoro-1-Hexanol

相似化合物

647-42-7 678-39-7 1651-41-8

上下游产品

CAS号2043-55-2 全氟丁基乙基碘 | CAS号10192-85-5 丙烯酸钾 | CAS号19430-93-4 全氟丁基乙烯 | CAS号25015-63-8 频那醇硼烷 | CAS号274-07-7 儿茶酚硼烷 | CAS号80793-18-6 4,4,5,5,6,6,7,7... | CAS号52591-27-2 丙烯酸1H,1H,2H,2H-九氟己酯 | CAS号1799-84-4 甲基丙烯酸 1H,1H,2H,... | CAS号353-50-4 氟光气 | CAS号2706-90-3 九氟戊酸 | CAS号70887-89-7 3,3,4,4,5,5,6,6... | CAS号117767-64-3 1-ethenyl-4-(3,... | CAS号64018-24-2 3,3,4,4,5,5,6,6...

1,1,2,2-四氢全氟己基碘置于potassium Hydroxide体系中,用 N-甲基吡咯烷酮,水,二甲基亚砜 用作溶剂,140.0 °C,950.01 Kpa 条件下,反应 10.0H,反应生成1H,1H,2H,2H-全氟己-1-醇
参考文献:一种全氟烷基乙醇的制备方法
标题:一种全氟烷基乙醇的制备方法
摘要:本发明公开了一种全氟烷基乙醇的制备方法,将全氟烷基乙基碘,混合溶剂,水进行反应,将得到的含全氟烷基乙醇,副产烯烃,溶剂盐和水的混合物分离提纯得到全氟烷基乙醇产品,分离提纯包括如下步骤:(1)将含全氟烷基乙醇,副产烯烃,溶剂盐和水的混合物加入精馏塔进行减压蒸馏,真空度控制在‑0.91~‑0.96Mpa,得到含全氟烷基乙醇,副产烯烃和水的蒸馏液,以及釜底液,将釜底液经强碱处理后过滤,得到回收的混合溶剂;(2)将蒸馏液进行共沸精馏,得到副产烯烃和水的混合液,以及全氟烷基乙醇产品,本发明具有工艺简单,绿色环保,方便高效,成本低的优点.

专利信息

专利号:US-4855025-A
优先权日:1986-10-24
标题:Polyfluoro compounds and method for preparing them
发明人：GAUTIER MARTINE; RICO ISABELLE; LATTES ARMAND; BERTOCCHIO RENE
权利人:ATOCHEM
摘要:This invention relates to compounds which simultaneously contain a perfluorinated chain and a hydrogenated chain and which correspond to the general formula: ##STR1## in which R F is a perfluoroalkyl radical, m an integer from 0 to 2, R H an alkyl radical, X an OH or NR 1 R 2 group, and R 1 and R 2 are hydrogen atoms or methyl radicals. The amides (X=NR 1 R 2 ) are prepared by photoamidation of the polyfluoroolefins R F --(CH 2 ) p --CHâ•?CH--C n H 2n+1 where p is equal to 0 or 1 and n is an integer from 1 to 17, and the acids (X=OH) are prepared by hydrolysis of the amides thus obtained. n The acids and their salts may be employed as surface-active agents or, as also the amides, as intermediates for the synthesis of such agents.

专利号:US-3965148-A
优先权日:1972-08-16
标题 :Perfluoroalkyl alcohols
发明人：KLEINER EDUARD K; FALK ROBERT A
权利人:CIBA GEIGY CORP
摘要:Perfluoroalkyl group containing alcohols are disclosed with utility as intermediates for the synthesis of oil and water repellent fluorochemicals. The alcohols are obtained by the addition of mercaptoalcohols to perfluoroalkyl group containing esters of fumaric, maleic, citraconic, mesaconic, itaconic, methylene malonic or aconitic acids.

专利号:EP-3560587-A1
优先权日:2018-04-24
标 题:Method for synthesis of a metal organic framework composite

专利号:US-7312347-B2
优先权日:2005-09-22
标题 :Substituted optically active disphosphine compound
发明人：FUJIWARA TAKAHIRO; YOKOZAWA TOHRU
权利人:TAKASAGO PERFUMERY CO LTD
摘要:Provided is a method for producing an optically active compound, in more detail, for producing an optically active compound by asymmetric hydrogenation in a high yield and asymmetric yield. The present invention also provides a catalyst for asymmetric synthesis for the above production method, especially a catalyst for asymmetric hydrogenation, containing a transition metal complex. Further, the present invention provides a new diphosphine compound useful as a ligand of the above transition metal complex and a new transition metal complex containing the above diphosphine compound. n The present invention relates to a diphosphine compound represented by the following formula (1): n na transition metal complex using the compound, a catalyst for asymmetric synthesis comprising the above transition metal complex and a method for producing an optically active compound using the above catalyst for asymmetric synthesis.

专利号:US-7893296-B2
优先权日:2002-07-30
标题:Method for producing an optically active β-amino acid
发明人：MATSUMURA KAZUHIKO; ZHANG XIAOYONG; SAITO TAKAO
权利人:TAKASAGO PERFUMERY CO LTD
摘要:Disclosed is a producing method of an optically active β-amino acid useful as intermediate for the production of medicines, agricultural. chemicals and physiologically active substances, by means of a catalytic and asymmetric synthesis method of high performance and a high enantiomeric excess, without requiring additional procedures such as introduction and removal of protecting group and so on. The method includes subjecting an enamine to an asymmetric hydrogenation.