3,9-二甲基-2,4,8,10-四氧杂螺[5.5]十一烷 | 773-41-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二恶烷
• 中文名称: 3,9-二甲基-2,4,8,10-四氧杂螺[5.5]十一烷
• 英文名称: 3,9-tetramethyl-2,4,8,10-tetraoxaspiro<5,5>undecane
• 英文别名: 3,9-Dimethyl-2,4,8,10-tetraoxaspiro<5,5>undecan；3,9-dimethyl-2,4,8,10-tetraoxa-spiro[5.5]undecane；3,9-Dimethyl-2,4,8,10-tetraoxa-spiro[5.5]undecan；Pentaerithritol-diacetal；2,4,8,10-Tetraoxaspiro(5.5)undecane, 3,9-dimethyl-；3,9-dimethyl-2,4,8,10-tetraoxaspiro[5.5]undecane
• CAS: 773-41-1
• 化学式: C₉H₁₆O₄
• 分子量: 188.224
• InChiKey: WPVDFWYVAPVLEK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3,9-二甲基-2,4,8,10-四氧杂螺[5.5]十一烷 在 溴 作用下， 以 乙醚 为溶剂， 反应 1.0h， 以73%的产率得到3,9-Bis(bromomethyl)-2,4,8,10-tetraoxaspiro<5.5>undecane
  参考文献：
  名称：

  Zur Stereochemie einiger neuer chiraler Bromverbindungen mit einem 2,4,8,10-Tetraoxaspiro[5.5]-undecan ? Ger�st

  摘要：

  New compounds containing the 2,4,8,10-tetraoxaspiro[5.5] undecanic skeleton, substituted with brominated groups, have been synthesized by a regioselective radicalic bromination reaction. The stereochemistry of the compounds was studied by high resolution NMR methods. The anancomericity or the flipping of the rings was inferred from the conformational analysis. The chirality of the spiranic skeleton was investigated by means of the diastereotopicity of hydrogen and carbon atoms.

  DOI：

  10.1007/bf00811022
• 作为产物：
  描述：

  季戊四醇 在 甲醇 、 三氟化硼 、 mercury(II) oxide 作用下， 生成 3,9-二甲基-2,4,8,10-四氧杂螺[5.5]十一烷
  参考文献：
  名称：

  Nieuwland; Vogt; Foohey, Journal of the American Chemical Society, 1930, vol. 52, p. 1022

  摘要：

  DOI：

文献信息

• [EN] DIMERIC QUATERNARY PYRIDINIUM SALTS POSSESSING BIOCIDAL ACTIVITY<br/>[FR] SELS DE PYRIDINIUM QUATERNAIRES DIMÈRES POSSÉDANT UNE ACTIVITÉ BIOCIDE
  申请人：SARAYA CO LTD

  公开号：WO2014158045A1

  公开（公告）日：2014-10-02

  The present invention relates to dimeric quaternary pyridinium salts of general formula (I): wherein R is a linear or branched alkyl or alkenylene or alkyne group having from 8 to 18 carbon atoms; Z is a spacer having a bivalent structure represented by a formula selected from the following list, connected directly to the position 3 or 4 of pyridine ring: X is a halogen atom of chlorine or bromine or iodine; possessing biocidal activity, and, in particular, applicable as an antiseptic and disinfectant active compounds. Methods and processes for preparation of compounds of formula (I) are described herein.

  本发明涉及通式（I）的二聚体季铵盐，其中R是具有8至18个碳原子的直链或支链烷基或烯烃基或炔烃基；Z是由以下列表中选择的公式表示的双价结构的间隔物，直接连接到吡啶环的位置3或4：X是氯、溴或碘的卤素原子；具有生物杀菌活性，特别是作为抗菌剂和消毒剂活性化合物。本文描述了通式（I）化合物的制备方法和过程。
• METHOD FOR PRODUCING CARBONATE DERIVATIVE
  申请人：NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY

  公开号：US20210403409A1

  公开（公告）日：2021-12-30

  The objective of the present invention is to provide a method for producing a polycarbonate safely and efficiently even without using a base. The method for producing a carbonate derivative according to the present invention is characterized in comprising the step of irradiating a high energy light to a composition comprising the halogenated methane and the hydroxy group-containing compound in the presence of oxygen, wherein a molar ratio of a total usage amount of the hydroxy group-containing compound to 1 mole of the halogenated methane is 0.05 or more.

  本发明的目标是提供一种即使不使用碱也能安全高效生产聚碳酸酯的方法。根据本发明的碳酸酯衍生物生产方法的特征在于，在氧气存在的情况下，将含卤代甲烷和含羟基化合物的组合物照射高能光，其中羟基化合物总使用量与1摩尔卤代甲烷的摩尔比为0.05或更高。
• [EN] AMINOGUANIDINEPHENYLPHOSPHINATE FLAME RETARDANT COMPOSITIONS<br/>[FR] COMPOSITIONS IGNIFUGES À BASE D'AMINOGUANIDINEPHÉNYLPHOSPHINATE
  申请人：BASF SE

  公开号：WO2011138410A1

  公开（公告）日：2011-11-10

  The present invention relates to flame retardant polymer compositions which comprise aminoguanidine phenylphosphinates and mixtures with additional flame retardants. The compositions are especially useful for the manufacture of flame retardant compounds based on polyfunctional epoxides or polycondensates like polyesters, polyamides and polycarbonates.

  本发明涉及含有氨基胍苯基膦酸盐和其他阻燃剂混合物的阻燃聚合物组合物。该组合物特别适用于制造基于多官能团环氧树脂或聚酯、聚酰胺和聚碳酸酯的阻燃化合物。
• [EN] CONDENSATION PRODUCTS OF MELAMINE AND PHENYLPHOSPHONIC ACID AND THEIR USE AS FLAME RETARDANTS<br/>[FR] PRODUITS DE CONDENSATION DE MÉLAMINE ET DE L'ACIDE PHÉNYLPHOSPHONIQUE ET LEUR UTILISATION COMME IGNIFUGES
  申请人：BASF SE

  公开号：WO2012123870A1

  公开（公告）日：2012-09-20

  Condensation products of melamine and phenylphophonic acid, a process for their preparation, their compositions with polymeric materials and their use as flame retardants in polymer substrates are provided. The compositions are especially useful for the manufacture of flame retardant compounds based on polyfunctional epoxides or polycondensates, such as polyesters, polyamides and polycarbonates.

  本发明提供了三聚氰胺和苯基膦酸的缩合产物，它们的制备方法，以及它们与聚合材料的组合物和它们作为聚合物基底中阻燃剂的使用。这些组合物特别适用于基于多官能羟基化合物或多缩聚物，如聚酯、聚酰胺和聚碳酸酯的阻燃化合物的制造。
• MELAMINE PHENYLPHOSPHONATE FLAME RETARDANT COMPOSITIONS
  申请人：Fuchs Sabine

  公开号：US20110266507A1

  公开（公告）日：2011-11-03

  The present invention relates to flame retardant polymer compositions which comprise melamine phenylphosphonates and mixtures with dihydro-oxa-phosphaphenanthrene derivatives. The compositions are especially useful for the manufacture of flame retardant compounds based on polyfunctional epoxides or polycondensates like polyesters, polyamides and polycarbonates.

  本发明涉及阻燃聚合物组合物，其包括三聚氰胺苯基膦酸盐和与二氢氧磷菲衍生物混合物。该组合物特别适用于基于多功能环氧化合物或聚酯，聚酰胺和聚碳酸酯的阻燃化合物的制造。