1-Phenyl-1H-1lambda~5~-phosphol-1-one | 88043-98-5

• 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: 1-Phenyl-1H-1lambda~5~-phosphol-1-one
• 英文别名: 1-phenyl-1λ5-phosphole 1-oxide
• CAS: 88043-98-5
• 化学式: C₁₀H₉OP
• 分子量: 176.15
• InChiKey: WYSSJRRGLQFGKZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• POLYCYCLIC DIIMINOOXADIAZINONES
  申请人：Covestro Deutschland AG

  公开号：US20180346482A1

  公开（公告）日：2018-12-06

  The invention relates to polycyclic diiminooxadiazinones of the formula I and/or of the formula II, in which in each case R 1 to R 12 are each independently hydrogen, a saturated or unsaturated, linear or branched, aliphatic or cycloaliphatic organic radical having 1 to 20 carbon atoms, which is unsubstituted or is substituted by radicals inert to isocyanate groups, and/or comprises heteroatoms inert to isocyanate groups in the chain, or are an aromatic organic radical having 6 to 20 carbon atoms, which is unsubstituted or is substituted by radicals inert to isocyanate groups, wherein two or more of the aforementioned radicals R 1 to R 6 may form further rings, in each case with one another and incorporating one, two or three carbon atoms of the fused ring segment X, and/or two or more of the aforementioned radicals R 7 to R 12 may form further rings, in each case with one another and incorporating one, two or three carbon atoms of the fused ring segment Y.

  该发明涉及公式I和/或公式II的多环二亚胺氧二氮杂环酮，其中在每种情况下，R1至R12各自独立地表示氢，具有1至20个碳原子的饱和或不饱和的线性或支链脂肪族或环脂族有机基团，其未被取代或被取代为对异氰酸酯基惰性的基团，和/或在链中包含对异氰酸酯基惰性的杂原子，或者是具有6至20个碳原子的芳香族有机基团，其未被取代或被取代为对异氰酸酯基惰性的基团，其中上述R1至R6中的两个或更多基团可以进一步与X融合的环节中的一个、两个或三个碳原子相互形成进一步的环，上述R7至R12中的两个或更多基团可以进一步与Y融合的环节中的一个、两个或三个碳原子相互形成进一步的环。
• [EN] METHOD OF PRODUCING PHOSPHOLENE OXIDE<br/>[FR] PROCÉDÉ DE PRODUCTION D'OXYDE DE PHOSPHOLÈNE
  申请人：BASF SE

  公开号：WO2014164045A1

  公开（公告）日：2014-10-09

  A method of producing a phospholene oxide is disclosed. A dihalohydrocarbylphosphine, 2-methyl-l,3-butadiene, and a halogenated hydrocarbon solvent are combined to form an adduct via an addition reaction in a homogenous system wherein the ratio of the 2-methyl- 1,3 -butadiene to the dihalohydrocarbylphosphine is from 1.0 to 2.0 and wherein the solvent is present in an amount of greater than 200 mL per mole of dihalohydrocarbylphosphine. The adduct is combined with alcohol and a carbonate or with a solution of metal hydroxide and water to form the phospholene oxide.

  公开了一种生产磷杂环氧化物的方法。将二卤代烃基膦、2-甲基-1,3-丁二烯和卤代烃溶剂组合成加合物，通过均相系统中的加成反应形成加合物，其中2-甲基-1,3-丁二烯与二卤代烃基膦的比例为1.0至2.0，溶剂的量大于每摩尔二卤代烃基膦200毫升。将加合物与醇和碳酸盐或金属氢氧化物和水的溶液结合起来形成磷杂环氧化物。
• Method of producing a flexible polyurethane foam article
  申请人：BASF SE

  公开号：US10329398B2

  公开（公告）日：2019-06-25

  A flexible polyurethane foam article exhibiting flame resistance comprises the reaction product of an isocyanate and an isocyanate-reactive component comprising a polyol reactive with the isocyanate. The isocyanate and the isocyanate-reactive component are reacted in the presence of a blowing agent and a phospholene oxide. A method of producing the flexible polyurethane foam article includes the step of reacting the isocyanate and the isocyanate-reactive component in the presence of the blowing agent and an effective amount of the phospholene oxide to form the flexible polyurethane foam article which is flame resistant.

  一种具有阻燃性能的软质聚氨酯泡沫塑料制品由异氰酸酯和异氰酸酯反应组分的反应产物组成，异氰酸酯反应组分包括与异氰酸酯反应的多元醇。异氰酸酯和异氰酸酯反应组分在发泡剂和氧化膦存在下反应。生产软质聚氨酯泡沫塑料制品的方法包括以下步骤：在发泡剂和有效量的氧化磷的存在下，使异氰酸酯和异氰酸酯反应组分发生反应，以形成具有阻燃性的软质聚氨酯泡沫塑料制品。
• Polyurethane elastomeric composition and method of preparing the same
  申请人：BASF SE

  公开号：US10450470B2

  公开（公告）日：2019-10-22

  A polyurethane elastomeric composition includes the reaction product of an isocyanate component and an isocyanate-reactive component. The isocyanate-reactive component includes a polydiene polyol present in the isocyanate-reactive component in an amount of greater than 0 and less than about 95 parts by weight based on 100 parts by weight of the isocyanate-reactive component. The polydiene polyol has an average hydroxy functionality of no greater than about 3 and a number average molecular weight of from about 1000 to less than about 2000 g/mol.

  聚氨酯弹性体组合物包括异氰酸酯组分和异氰酸酯反应组分的反应产物。异氰酸酯反应组分包括一种聚二 烯多元醇，以 100 份异氰酸酯反应组分的重量计，其含量大于 0 但小于约 95 份。聚二烯二醇的平均羟基官能度不大于约 3，平均分子量从约 1000 克/摩尔到小于约 2000 克/摩尔。
• Proppant
  申请人：BASF SE

  公开号：US10501683B2

  公开（公告）日：2019-12-10

  A proppant includes a particle present in an amount of from 90 to 99.5 percent by weight based on the total weight of the proppant, and a polyurethane coating disposed about the particle and present in an amount of from 0.5 to 10 percent by weight based on the total weight of the proppant. The polyurethane coating comprises the reaction product of an isocyanate component and an isocyanate-reactive component comprising a polydiene polyol.

  一种支撑剂包括一种颗粒，其重量占支撑剂总重量的 90%至 99.5%，以及一种聚氨酯涂层，该聚氨酯涂层围绕该颗粒布置，其重量占支撑剂总重量的 0.5%至 10%。聚氨酯涂层包括异氰酸酯组分和异氰酸酯反应组分的反应产物，异氰酸酯反应组分包括聚二烯二醇。