(3-溴丁基)三苯基溴化磷 | 132256-97-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (3-溴丁基)三苯基溴化磷
• 中文别名: (3-溴丁基)三苯基溴化膦
• 英文名称: (3-Bromo-butyl)-triphenyl-phosphonium; bromide
• 英文别名: (3-Bromobutyl)triphenylphosphonium bromide；3-bromobutyl(triphenyl)phosphanium;bromide
• CAS: 132256-97-4
• 化学式: Br*C₂₂H₂₃BrP
• 分子量: 478.206
• InChiKey: IYGZLKJGEFSHJB-UHFFFAOYSA-M

物化性质

• 熔点：
  152-155 °C(lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  2.16
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• WGK Germany：
  3
• 安全说明：
  S26,S37,S39

反应信息

• 作为反应物：
  描述：

  (3-溴丁基)三苯基溴化磷 以 乙醇 为溶剂， 反应 15.0h， 生成 (3-Dimethylamino-butyl)-triphenyl-phosphonium; bromide
  参考文献：
  名称：

  通过受阻醛的顺式烯化立体异构合成1,3-二烯的烯丙基二苯三基膦高反应活性当量

  摘要：

  衍生自3-二甲基氨基丙基三苯基phosph盐的叶立德与受阻醛平稳且立体定向反应，形成Z-烯烃，可轻松转化为1,3-二烯。

  DOI：

  10.1016/s0040-4039(00)98914-7
• 作为产物：
  描述：

  1,3-二溴丁烷 、 三苯基膦 以 5,5-dimethyl-1,3-cyclohexadiene 为溶剂， 反应 12.0h， 生成 (3-溴丁基)三苯基溴化磷
  参考文献：
  名称：

  金（i）催化环联亚丙基系炔丙基醇的串联环化：一种功能化的萘并[2,3-c]吡喃的方法。

  摘要：

  前所未有的金（我亚环丙基-拴系的炔丙醇的）催化环化经由6-内-挖烯炔的环化随后的环丙烷和亲核闭环反应的开环，以构建萘并[2,3- c ^ ]吡喃被开发。这种转化代表了一种高效的一锅合成多环化合物的方法，并且以原子经济的方式形成了两个新的环。

  DOI：

  10.1039/d0cc03285a

文献信息

• Synthesis of indolidines by the 1,3-dipolar cycloaddition of azides with methylenecyclopropanes followed by cyclopropyumine rearrangement
  作者：Philip C. Heidt.‡、Stephen C. Bergmeier†、WilliAm H. Pearson‡

  DOI：10.1016/s0040-4039(00)97867-5

  日期：1990.1

  Cyclic imines 6a and 6b were obtained by the intramolecular 1,3-dipolar cycloaddition of azides with methylenecyclopropanes. Acid catalyzed rearrangement produced bicyclic (−)-enamines 7, which upon reduction provided indoilizidenes 8. A similar strategy was used for the synthesis of (−)-8a-epi-desacctoxyslaframine 16.

  通过叠氮化物的分子内1，3-偶极环加成与亚甲基环丙烷获得环亚胺6a和6b。酸催化的重排产生了双环（-）-烯胺7，还原后提供了indoilizidenes 8。类似的策略被用于合成（-）-8a-epi-desacctoxyslaframine 16。
• Organic Colorant Complexes from Reactive Dyes and Articles Containing the Same
  申请人：Milliken & Company

  公开号：US20150299468A1

  公开（公告）日：2015-10-22

  An organic colorant complex with the following general structure: AB n (DE) m T x Q y wherein A is an organic chromophore; B is an electrophilic reactive group covalently bonded to A directly or through a linking group; D is a nucleophilic linking group covalently bonding B and E, selected from the group consisting of NR, O, S, and 4-oxyanilino (—HN-Ph-O—); wherein R is selected from the group consisting of H, alkyl, aryl, and E; E is an organic alkyl and aryl group or an end group; T is an ionic group covalently linked to A; O is an organic cation, bonded to the organic chromophore A through ionic interaction with T; n, m, x, and y are independent integers from 1 to 10.

  具有以下一般结构的有机着色剂复合物：ABn(DE)mTxQy其中A是有机色团；B是与A直接或通过连接基团共价键合的亲电性反应基团；D是共价键合B和E的亲核连接基团，选自NR、O、S和4-氧基苯胺基（—HN-Ph-O—）组成的群；其中R选自H、烷基、芳基和E组成的群；E是有机烷基和芳基或末端基团；T是与A共价连接的离子基团；O是有机阳离子，通过与T的离子相互作用与有机色团A结合；n、m、x和y是独立的1至10之间的整数。
• Preparation of permanent color inks from water-soluble colorants using specific phosphonium salts
  申请人：Hewlett-Packard Company

  公开号：EP1020498A1

  公开（公告）日：2000-07-19

  Water-fastness in aqueous ink-jet inks containing water-soluble dyes is achieved by using a specific ionic species having a charge opposite to that on the dye molecule. Anionic dyes typically contain sulfonate (or carboxylate) anionic groups. Using at least one specific ionic species of opposite charge, specifically, phosphonium salts, causes the colorant components to "crash" or precipitate out of the water-based ink onto the print medium due to the formation of a suitable charge complex between the ionic parts of the dye and the opposite charge of the counter-ion species. Other positively charged salts, such as quaternary ammonium salts, carbonium salts, iodonium salts, sulfonium salts, and pyrillium salts may be used to improve aqueous dispersion stability and thus printability. Such additional cationic salt partially replaces the phosphonium salt(s). Alternatively, certain surfactants, such as aromatic ethoxylates, polyethylene oxide ethers, or polypropylene oxide ethers may be used to improve print quality.

  在含有水溶性染料的水性喷墨墨水中，通过使用与染料分子上的电荷相反的特定离子来实现水韧性。阴离子染料通常含有磺酸盐（或羧酸盐）阴离子基团。使用至少一种电荷相反的特定离子，特别是鏻盐，可使着色剂成分从水基墨水中 "碰撞 "或沉淀到印刷介质上，这是因为染料的离子部分与反离子的相反电荷之间形成了合适的电荷复合物。其他带正电荷的盐类，如季铵盐、羰基盐、碘盐、锍盐和吡啶盐，可用于改善水分散稳定性，从而提高印刷适性。这些额外的阳离子盐可部分取代鏻盐。另外，某些表面活性剂，如芳香族聚氧乙烯醚、聚环氧乙烷醚或聚环氧丙烷醚也可用于改善印刷质量。
• Colored coatings and artificial leathers
  申请人：Milliken & Company

  公开号：US10612190B2

  公开（公告）日：2020-04-07

  Novel coated substrates comprise a substrate and a coating thereon. The coating comprises a polymeric component and a colored oligomer. The colored oligomer is produced from a reactive dye with nucleophilic compounds, and optionally further complexed with organic cationic compounds.

  新型涂层基材包括基材和基材上的涂层。涂层包括聚合物成分和有色低聚物。有色低聚物由活性染料与亲核化合物制成，并可选择与有机阳离子化合物进一步络合。
• Colored coatings and artificial leathers containing colorant complexes
  申请人：Milliken & Company

  公开号：US10689801B2

  公开（公告）日：2020-06-23

  The present invention relates to substrates comprising a coating on the surface thereof containing colorant complexes made from specific anionic dyes complexed with cationic compounds, such as substrates having a coating thereon intended to mimic the look and feel of leather. The inventive colored coatings have superior compatibility, transparency, solvent fastness, non-migration and water fastness properties.

  本发明涉及基材，其表面包含一层涂层，该涂层含有由特定阴离子染料与阳离子化合物络合而成的着色剂络合物，例如基材上有一层旨在模仿皮革外观和手感的涂层。本发明的彩色涂层具有优异的兼容性、透明度、耐溶剂性、不迁移性和耐水性。