sodium 3-(phenyl(o-trifluoromethylphenyl)phosphino)benzenesulfonate | 1289464-02-3

• 英文名称: sodium 3-(phenyl(o-trifluoromethylphenyl)phosphino)benzenesulfonate
• 英文别名: Sodium;3-[phenyl-[2-(trifluoromethyl)phenyl]phosphanyl]benzenesulfonate
• CAS: 1289464-02-3
• 化学式: C₁₉H₁₃F₃O₃PS*Na
• 分子量: 432.335
• InChiKey: WXHFKAQBVMCXLS-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.37
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  65.6
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• [EN] TRIPHENYLPHOSPHINE DERIVATIVES<br/>[FR] DÉRIVÉS DE TRIPHÉNYLPHOSPHINE
  申请人：UNIV BARCELONA AUTONOMA

  公开号：WO2011045417A1

  公开（公告）日：2011-04-21

  The present invention relates to a triphenylphosphine of Formula (I) wherein M is a proton or a monovalent or divalent cation, n is an integer selected from 1 and 2, p takes a value selected from 1/2, 1 and 2, R1 is selected from H, C1-C18 alkyl, CF3 and SO3-, R11, R12 and R13 are independently selected from H and C1-C18 alkyl, with the proviso that if R1 is SO3-, then the product of n and p is equal to 2, R2, R3 and R5 are independently selected from H and C1-C18 alkyl, R4 is H, R6-R10 are independently selected from H, C1-C18 alkyl and CF3, at least one of R6-R10 being CF3; if R1 is not SO3-, then the product of n and p is equal to 1, R1-R10 are independently selected from H, C1-C18 is alkyl and CF3, at least one of the groups R1 -R10 being CF3; the present invention also is directed to a process for obtaining a triphenyl phosphine of Formula (I) and its use as ligand in the catalysis field and other several applications.

  本发明涉及一种三苯基膦化合物，其化学式为（I），其中M是质子或一价或二价阳离子，n是选自1和2的整数，p取值为1/2、1或2，R1选自H、C1-C18烷基、CF3和SO3-，R11、R12和R13独立地选自H和C1-C18烷基，但如果R1为SO3-，则n和p的乘积等于2，R2、R3和R5独立地选自H和C1-C18烷基，R4为H，R6-R10独立地选自H、C1-C18烷基和 ，其中至少一个为 ；如果R1不是SO3-，则n和p的乘积等于1，R1-R10独立地选自H、C1-C18烷基和 ，其中至少一个为 ；本发明还涉及一种制备化合物（I）的方法，以及其作为催化领域和其他几种应用中的配体。
• Triphenylphosphine derivatives
  申请人：Universitat Autònoma De Barcelona

  公开号：EP2319852A1

  公开（公告）日：2011-05-11

  The present invention relates to a triphenylphosphine of Formula (I)

  本发明涉及一种式子为(I)的三苯基膦。