CAS: 21652-58-4; 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodec-1-Ene

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1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-十七氟-10-碘庚烷置于氢氧化钾体系中,用 甲醇 用作溶剂,化学反应 6.0H,以94%的收率获得1H,1H,2H-全氟-1-癸烯
参考文献:通过氟化氢硅烷的硅氢加成反应,可合成含氟硅的聚丁二烯.第1部分.甲硅烷基化剂的制备
标题:通过氟化氢硅烷的硅氢加成反应,可合成含氟硅的聚丁二烯.第1部分.甲硅烷基化剂的制备
摘要:介绍了新的氟化氢硅烷c N F 2 N +1(ch 2)x C 2 H 4 Si(ch 3)2 H的合成,N = 6或8,X = 0或1.通过选择性还原相应的含氟(二甲基)氯硅烷,可以以85%-90%的收率制备此类化合物.这些氯化衍生物是通过(二甲基)氯硅烷与全氟烷基乙烯基c N F 2 N +1 Ch = Ch 2(x = 0)或烯丙基c N的硅氢加成反应制得的˚f 2 ñ 1 Ch 2 Chch 2(x = 1),烯烃,从全氟烷基碘在两个步骤中都获得,后者烯烃比前者更具反应性.对于所有这些步骤,讨论了位于氟化链和硅原子之间的间隔基(c 2 H 4或c 3 H 6)相对于反应性的影响.
Doi:10.1016/0022-1139(95)03286-M

专利信息

专利号:US-7576245-B2
优先权日:2002-07-11
标题:Fluorous tagging and scavenging reactants and methods of synthesis and use thereof
发明人：ZHANG WEI; LUO ZHIYONG
权利人:FLUOROUS TECHNOLOGIES INC
摘要:The present invention includes methods and compositions for increasing the fluorous nature of an organic compound by reacting it with at least one fluorous compound to produce a fluorous tagged organic compound. The increased fluorous nature of the fluorous tagged organic compound can then be utilized to separate the fluorous organic compound from untagged reagents, reactants, catalysts and/or products derived therefrom. The resultant fluorous tagged organic compound can be subjected to subsequent chemical transformations, wherein the fluorous nature of the tagged compound is utilized to increase the ease of separation of the fluorous tagged organic compound from untagged reagents, reactants, catalysts and/or products derived therefrom, after each chemical transformation. The chemical transformations result in a second fluorous tagged organic compound wherein the fluorous nature of the second fluorous tagged organic compound can then be reduced by removing the fluorous group therefrom, thereby producing a second organic compound that may be employed as a pharmaceutical compound or intermediate, or a combinatorial library component.

专利号:US-2004073054-A1
优先权日:2002-07-11
标 题 :New fluorous tagging and scavenging reactants and methods of synthesis and use thereof

专利号:US-2006128957-A1
优先权日:2002-07-11
标题:Fluorous tagging and scavenging reactants and methods of synthesis and use thereof

专利号:US-8399684-B2
优先权日:2007-09-17
标题 :Sulfonamide-based organocatalysts and method for their use
发明人：CARTER RICH GARRETT; YANG HUA
权利人:CARTER RICH GARRETT; YANG HUA; OREGON STATE
摘要:Organocatalysts, particularly proline sulfonamide organocatalysts, having a first general formula as follows are disclosed. n nEmbodiments of a method for using these organocatalysts also are disclosed. The method comprises providing a disclosed organocatalyst, and performing a reaction, often an enantioselective or diastereoselective reaction, using the organocatalyst. Solely by way of example, disclosed catalysts can be used to perform aldol reactions, conjugate additions, Michael additions, Robinson annulations, Mannich reactions, α-aminooxylations, α-hydroxyaminations, α-aminations and alkylation reactions. Certain of such reactions are intramolecular cyclizations used to form cyclic compounds, such as 5-or 6-membered rings, having one or more chiral centers Disclosed organocatalysts generally are much more soluble in typical solvents used for organic synthesis than are known compounds. Moreover, the reaction yield is generally quite good with disclosed compounds, as is their enantioselective and diastereoselective effectiveness.

专利号:CN-107497383-A
优先权日:2017-09-06
标题 :A kind of production device and synthesis method of binary hydrosilylation product

专利号:US-7060850-B2
优先权日:2002-07-11
标 题 :Fluorous tagging and scavenging reactants and methods of synthesis and use thereof