2-Phenyl-1,3,2-dioxaphosphepan | 7526-37-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-Phenyl-1,3,2-dioxaphosphepan
• 英文别名: 2-Phenyl-1,3,2-dioxaphosphepane
• CAS: 7526-37-6
• 化学式: C₁₀H₁₃O₂P
• 分子量: 196.186
• InChiKey: CDLQMUUHXGHNJB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-Phenyl-1,3,2-dioxaphosphepan 生成 2-phenyl-1,3,2-dioxaphosphepin-2-oxide
  参考文献：
  名称：

  KONIG, T.;HABICHER, W. D.;SCHWETLICK, K., J. PRAKT. CHEM., 331,(1989) N, C. 913-922

  摘要：

  DOI：

文献信息

• Reactions of benzothiete with phosphorus nucleophiles - a novel type of arbuzov rearrangement
  作者：Hans-Peter Niedermann、Heinz-Ludwig Eckes、Herbert Meier

  DOI：10.1016/s0040-4039(00)95145-1

  日期：1989.1

  The reaction of trialkylphosphites or related P-nucleophiles with benzothiete () leads to zwitter ionic species, which show an Arbuzov - like rearrangement to the products and , respectively. New heterocyclic ring systems are generated in the case of cyclic esters. The normal SN2 reaction leads to the 1:2 adducts , whereas in an SN1 process the 1:1 adduct is formed.

  亚磷酸三烷基酯或相关的P-亲核试剂与苯并噻吨（）的反应导致两性离子物种，分别对产物和表现出类似Arbuzov的重排。在环状酯的情况下，产生了新的杂环系统。正常的S N 2反应生成1：2的加合物，而在S N 1过程中生成1：1的加合物。
• ENHANCED OXIDATION RESISTANT POLYMERIC INSULATION COMPOSITION FOR AIR-COOLED GENERATORS
  申请人：Siemens Westinghouse Power Corporation

  公开号：US20030042466A1

  公开（公告）日：2003-03-06

  A high voltage capable, insulating and resinous composition is disclosed. An epoxy-anhydride resin is prereacted with an antioxidant oligomer selected from the group consisting of organophosphorus compounds, sterically-hindered alkylated phenolics, alkyl and aryl thio-esters, alkyl and aryl thio-phosphites, thiazoles, lactones, hydroxylamines, and maleimides.

  本发明公开了一种高压绝缘树脂组合物。环氧酸酐树脂与抗氧化剂低聚物发生预反应，抗氧化剂低聚物选自有机磷化合物、立体受阻的烷基化酚、烷基和芳基硫代酯、烷基和芳基硫代磷酸酯、噻唑、内酯、羟胺和马来酰亚胺组成的组。
• Insulated electrical coil having enhanced oxidation resistant polymeric insulation composition
  申请人：Siemens Westinghouse Power Corporation

  公开号：US20030044605A1

  公开（公告）日：2003-03-06

  An insulated electrical coil is disclosed and is formed from a plurality of turns of coil, each having a cured body of resinous insulation applied to each turn of coil. The insulation is formed from a cured resinous composition of epoxy-anhydride resin that has been prereacted with an antioxidant oligomer selected from the group consisting of organophosphorus compounds, sterically-hindered alkylated phenolics, alkyl and aryl thio-esters, alkyl and aryl thio-phosphites, thiazoles, lactones, hydroxylamines, and maleimides.

  本发明公开了一种绝缘线圈，它由多圈线圈组成，每圈线圈上都有一个树脂绝缘固化体。绝缘体由环氧酸酐树脂的固化树脂组合物形成，该树脂组合物已与抗氧化剂低聚物发生预反应，抗氧化剂低聚物选自有机磷化合物、立体受阻的烷基化酚、烷基和芳基硫代酯、烷基和芳基硫代磷酸酯、噻唑、内酯、羟胺和马来酰亚胺组成的组。
• Cadogan, J. I. G.; Bracher, Simon; Gosney, Ian, Phosphorus and Sulfur and the Related Elements, 1983, vol. 18, p. 229 - 232
  作者：Cadogan, J. I. G.、Bracher, Simon、Gosney, Ian、Yaslak, Salih

  DOI：——

  日期：——
• Petrov, A. A.; Ragulin, V. V.; Zakharov, V. I., Doklady Chemistry, 1981, vol. 259, p. 322 - 325
  作者：Petrov, A. A.、Ragulin, V. V.、Zakharov, V. I.、Esakiov, S. M.、Razumova, N. A.

  DOI：——

  日期：——