tributyl(prop-2-enyl)-λ5-phosphane

• 分子结构分类: 有机化合物 - 有机磷化合物
• 英文名称: tributyl(prop-2-enyl)-λ5-phosphane
• 化学式: C₁₅H₃₃P
• 分子量: 244.4
• InChiKey: IYENZCZDZWBXMG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• Use of functionalized onium salts as a soluble support for organic synthesis
  申请人：Vaultier Michel

  公开号：US20070043234A1

  公开（公告）日：2007-02-22

  The invention relates to the use of a onium salt functionalized by at least one organic function, as a soluble support, in the presence of at least one organic solvent, for organic synthesis of a molecule, in a homogenous phase, by at least one transformation of said organic function. The onium salt enables the synthesized molecule to be released. The onium salt is present in liquid or solid form at room temperature and corresponds to formula A 1 + , X 1 − , wherein A 1 + represents a cation and X 1 − represents an anion.

  该发明涉及使用至少一个有机功能官能化的离子盐作为可溶性支持体，在至少一个有机溶剂的存在下，用于在均相相中通过至少一个所述有机功能的转化对分子进行有机合成。该离子盐使合成的分子能够被释放。该离子盐在室温下以液态或固态形式存在，符合以下公式A1+，X1−，其中A1+代表阳离子，X1−代表阴离子。
• Organic Phosphonium Salts, a Method for their Preparation, and their Use in Electrochemical Systems
  申请人：Cytec Canada Inc.

  公开号：EP2952518A1

  公开（公告）日：2015-12-09

  The invention relates to a phosphonium salt of formula I: R1 R2 R3 R4 P+ A-, where the anions A- are selected from the group consisting of bis(fluorosulfonyl)imide and bis(trifluoromethylsulfonyl)imide, tetrafluoroborate, hexafluorophosphate, hexafluoroarsenate, hexafluoroantimonate, perchlorate, trifluoromethanesulfonate, toluenesulfonate, methanesulfonate, iodide, tricyanomethanide, trifluoromethyltrifluoroborate, heptafluoropropanesulfonate, sulfate, trifluoroacetate, heptafluorobutyrate, cyanocyanamide, dialkylphosphates, and phosphonate anions where the substituents R1 and R2 are methyl groups, R3 is selected from the group consisting of C1- to C8-alkyl groups, and R4 is selected from the group consisting of C1- to C8-alkyl groups, which alkyl groups may be linear, branched or cyclic, wherein R3 and R4 are preferably different from each other, or may form a ring together with the phosphorus atom, to mixtures comprising at least of these salts, to electrolytes prepared therefrom, and to applications thereof in electrochemical devices, particularly batteries and electrochemical capacitors.

  该发明涉及一种式I的膦盐：R1 R2 R3 R4 P+ A-，其中阴离子A-从双(氟磺酰)亚胺、双(三氟甲基磺酰)亚胺、四氟硼酸盐、六氟磷酸盐、六氟砷酸盐、六氟锑酸盐、高氯酸盐、三氟甲磺酸盐、甲苯磺酸盐、甲磺酸盐、碘化物、三氰甲烷基离子、三氟甲基三氟硼酸盐、七氟丙烷磺酸盐、硫酸盐、三氟乙酸盐、七氟丁酸盐、氰氰胺、二烷基磷酸盐和膦酸盐阴离子中选择，其中取代基R1和R2为甲基基团，R3从C1到C8烷基基团中选择，R4从C1到C8烷基基团中选择，这些烷基基团可以是直链、支链或环状的，其中R3和R4最好彼此不同，或者与磷原子一起形成环，至少包含这些盐的混合物，由此制备的电解质，以及在电化学设备中的应用，特别是在电池和电化学电容器中的应用。
• Synthesis of cyclosporin analogs
  申请人：Isotechnika, Inc.

  公开号：US20030212249A1

  公开（公告）日：2003-11-13

  The invention is directed to isomeric mixtures of cyclosporine analogues that are structurally similar to cyclosporine A. The mixtures possess enhanced efficacy and reduced toxicity over the individual isomers and over naturally occurring and other presently known cyclosporines and cyclosporine derivatives. Embodiments of the present invention are directed toward cis and trans-isomers of cyclosporin A analogs referred to as ISA TX 247, and derivatives thereof. ISA TX 247 isomers and alkylated, arylated, and deuterated derivatives are synthesized by stereoselective pathways where the particular conditions of a reaction determine the degree of stereoselectivity. Stereoselective pathways may utilize a Wittig reaction, or an organometallic reagent comprising inorganic elements such as boron, silicon, titanium, and lithium. The ratio of isomers in a mixture may range from about 10 to 90 percent by weight of the (E)-isomer to about 90 to 10 percent by weight of the (Z)-isomer, based on the total weight of the mixture.

  本发明涉及与环孢霉素A结构相似的环孢霉素类似物的异构混合物。这些混合物具有比单个异构体和天然存在的及其他目前已知的环孢霉素和环孢霉素衍生物更高的功效和降低的毒性。本发明的实施例涉及被称为ISATX247的环孢霉素A类似物的顺反异构体及其衍生物。通过立体选择性途径合成ISATX247异构体和烷基化、芳基化和氘代衍生物，其中反应的特定条件决定立体选择性的程度。立体选择性途径可以利用Wittig反应或包含硼、硅、钛和锂等无机元素的有机金属试剂。混合物中的异构体比例可以从(E)-异构体的约10至90重量百分比到(Z)-异构体的约90至10重量百分比，基于混合物的总重量。
• Catalyst for Making Fluoroelastomer Compositions and Methods of Using the Same
  申请人：Grootaert M. A. Werner

  公开号：US20080033145A1

  公开（公告）日：2008-02-07

  A catalyst is preparable from a first component represented by R′C(CF2R)O− Q+ and a second component (NCCFR″)bZ. The catalyst may be combined with a fluoropolymer having nitrogen-containing cure-sites to form a curable composition that is useful for preparing fluoroelastomer compositions.

  一种催化剂可以由第一组分R′C(CF2R)O− Q+和第二组分(NCCFR″)bZ制备而成。该催化剂可与含氮固化位点的氟聚合物结合，形成可固化组合物，用于制备氟弹性体组合物。
• Catalyst for making fluoroelastomer compositions and methods of using the same
  申请人：Grootaert M. A. Werner

  公开号：US20070049698A1

  公开（公告）日：2007-03-01

  A catalyst is preparable from a first component represented by R′C(CF 2 R)O − Q + and a second component (NCCFR″) b Z. The catalyst may be combined with a fluoropolymer having nitrogen-containing cure-sites to form a curable composition that is useful for preparing fluoroelastomer compositions.

  一种催化剂可以通过第一组分R′C(CF2R)O−Q+和第二组分(NCCFR″)bZ制备而成。该催化剂可以与含氮固化位点的氟聚合物结合，形成可固化的组合物，用于制备氟橡胶组合物。