(ethylimino)tris(1-pyrrolidinyl)phosphorane | 161118-34-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: (ethylimino)tris(1-pyrrolidinyl)phosphorane
• 英文别名: N-(Tri-1-pyrrolidinylphosphoranylidene)ethanamine；ethylimino(tripyrrolidin-1-yl)-λ5-phosphane
• CAS: 161118-34-9
• 化学式: C₁₄H₂₉N₄P
• 分子量: 284.385
• InChiKey: JXRDGSCPBGQUHT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  22.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (ethylimino)tris(1-pyrrolidinyl)phosphorane 、 碘甲烷 在 hexafluorophosphoric acid 、 乙胺 作用下， 以93%的产率得到(ethylmethylamino)tris(1-pyrrolidinyl)phosphonium hexafluorophosphate
  参考文献：
  名称：

  Schwesinger, Reinhard; Willaredt, Juergen; Schlemper, Helmut, Chemische Berichte, 1994, vol. 127, # 12, p. 2435 - 2454

  摘要：

  DOI：
• 作为产物：
  描述：

  乙胺 、 dichloro(tripyrrolidin-1-yl)-λ5-phosphane 在 氟硼酸钠 、 potassium methanolate 、 三乙胺盐酸盐 作用下， 生成 (ethylimino)tris(1-pyrrolidinyl)phosphorane
  参考文献：
  名称：

  Schwesinger, Reinhard; Willaredt, Juergen; Schlemper, Helmut, Chemische Berichte, 1994, vol. 127, # 12, p. 2435 - 2454

  摘要：

  DOI：

文献信息

• ALKYLENE OXIDE POLYMERIZATION USING ALUMINUM COMPOUNDS AND PHOSPHORUS-NITROGEN BASES
  申请人：Dow Global Technologies LLC

  公开号：EP4097169A1

  公开（公告）日：2022-12-07
• RESIST COMPOSITION AND PATTERNING PROCESS
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：US20210080828A1

  公开（公告）日：2021-03-18

  A resist composition comprising a base polymer and a salt is provided. The salt consisting of an anion derived from an iodized or brominated phenol and a cation derived from a 2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane, biguanide or phosphazene compound. The resist composition exerts a high sensitizing effect and an acid diffusion suppressing effect, causes no film thickness loss after development, and is improved in resolution, LWR and CDU when a pattern is formed therefrom by lithography.
• US9958776B2
  申请人：——

  公开号：US9958776B2

  公开（公告）日：2018-05-01
• [EN] ALKYLENE OXIDE POLYMERIZATION USING ALUMINUM COMPOUNDS AND PHOSPHORUS-NITROGEN BASES<br/>[FR] POLYMÉRISATION D'OXYDE D'ALKYLÈNE À L'AIDE DE COMPOSÉS D'ALUMINIUM ET DE BASES PHOSPHORE-AZOTE
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2021154783A1

  公开（公告）日：2021-08-05

  Polyethers are prepared by polymerizing an alkylene oxide in the presence of a starter, an aluminum compound that has at least one hydrocarbyl substituent, and a phosphorus-nitrogen base. The phosphorus-nitrogen base is present in only a small molar ratio relative to the amount of starter. The presence of such small amounts of phosphorus-nitrogen base greatly increases the catalytic activity of the system, compared to the case in which the aluminum compound is used by itself. The product polyethers have low amounts of unsaturated polyether impurities and little or no unwanted high molecular weight fraction. Polymers of propylene oxide have very low proportions of primary hydroxyl groups.
• Schwesinger, Reinhard; Willaredt, Juergen; Schlemper, Helmut, Chemische Berichte, 1994, vol. 127, # 12, p. 2435 - 2454
  作者：Schwesinger, Reinhard、Willaredt, Juergen、Schlemper, Helmut、Keller, Manfred、Schmitt, Dieter、Fritz, Hans

  DOI：——

  日期：——