3-methyl 3-n-butyl oxetane | 35737-69-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧杂环丁烷
• 英文名称: 3-methyl 3-n-butyl oxetane
• 英文别名: 3-Methyl-3-butyl-oxetan；3-butyl-3-methyl-oxetane；Oxetane, 3-butyl-3-methyl；3-butyl-3-methyloxetane
• CAS: 35737-69-0
• 化学式: C₈H₁₆O
• 分子量: 128.214
• InChiKey: MOSBYOJBWJVFNS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-methyl 3-n-butyl oxetane 、 六羰基铬 在 4,4'-di(tert-butyl)-[1,1-biphenyl]yllithium 作用下， 以 四氢呋喃 为溶剂， 以27%的产率得到
  参考文献：
  名称：

  γ-Lithioalkoxides as convenient reagents for the synthesis of pentacarbonyl(2-oxacyclopentylidene)chromium complexes

  摘要：

  在合成五羰基（2-氧代环戊亚基）铬络合物 2aâf 时，采用了氧杂环丁烷 1aâf 通过还原性石化作用生成的δ-硫代烷氧基化合物。

  DOI：

  10.1039/c39920001623

文献信息

• [EN] NOVEL INDAZOLES FOR THE TREATMENT AND PROPHYLAXIS OF RESPIRATORY SYNCYTIAL VIRUS INFECTION<br/>[FR] NOUVEAUX INDAZOLES POUR LE TRAITEMENT ET LA PROPHYLAXIE D'UNE INFECTION PAR LE VIRUS RESPIRATOIRE SYNCYTIAL
  申请人：HOFFMANN LA ROCHE

  公开号：WO2014009302A1

  公开（公告）日：2014-01-16

  The invention provides novel compounds having the general formula: formula (I) wherein R1, R2, R3, R4, R5, R7, A1, A2 and A3 are as described herein, compositions including the compounds and methods of using the compounds.

  这项发明提供了具有一般公式的新化合物：公式（I），其中R1、R2、R3、R4、R5、R7、A1、A2和A3如本文所述，包括这些化合物的组合物以及使用这些化合物的方法。
• Reactive polymer-supported porous film for battery separator, method for producing the porous film, method for producing battery using the porous film, and electrode/porous film assembly
  申请人：Uetani Yoshihiro

  公开号：US20060099497A1

  公开（公告）日：2006-05-11

  A reactive polymer-supported porous film for separator, that has sufficient adhesiveness between electrodes and separator and can suitably be used to produce a battery having low internal resistance and high rate performance, a method for producing the porous film, a method for producing a battery using the porous film, and an electrode/porous film assembly are disclosed. The reactive polymer-supported porous film for battery separator includes a porous film substrate having supported thereon a reactive polymer obtained by reacting a crosslinkable polymer having at least one reactive group selected from the group consisting of 3-oxetanyl group and epoxy group in the molecule, with an acid anhydride, thereby partially crosslinking the polymer.

  本发明涉及一种反应性聚合物支撑的多孔膜，用作隔膜，具有足够的电极和隔膜之间的粘附性，可以适当地用于生产内阻低，性能高的电池，以及制备多孔膜的方法，使用多孔膜制备电池的方法和电极/多孔膜组件。该反应性聚合物支撑的多孔膜用作电池隔膜，包括一个多孔膜基底，上面支撑着由至少具有分子中3-氧杂环基团和环氧基团中的一个反应性基团的可交联聚合物与酸酐反应得到的反应性聚合物，从而部分交联聚合物。
• Reactive polymer-supporting porous film for battery separator and use thereof
  申请人：Ichikawa Tomoaki

  公开号：US20090098464A1

  公开（公告）日：2009-04-16

  The invention provides a reactive polymer-supporting porous film for use as a battery separator which comprises a porous substrate film and a partially crosslinked reactive polymer supported on the porous substrate film, the partially crosslinked reactive polymer being obtained by the reaction of a crosslinkable polymer having at least one reactive group selected from the group consisting of 3-oxetanyl group and epoxy group in the molecule with a monocarboxylic acid. The invention further provides a method of manufacturing a battery which comprises layering electrodes on the reactive polymer-supporting porous film to obtain an electrode/reactive polymer-supporting porous film layered body; placing the electrode/reactive polymer-supporting porous film layered body in a battery container; introducing an electrolytic solution containing a cationic polymerization catalyst into the battery container so that at least a portion of the reactive polymer is swollen or dissolved in the electrolytic solution at least in the vicinity of the interface of the porous film and the electrodes and cationically polymerized so that the electrodes are bonded to the porous film.

  本发明提供了一种反应性聚合物支撑多孔膜，用作电池隔膜，包括多孔基底膜和部分交联的反应性聚合物，所述部分交联的反应性聚合物是通过将至少具有3-氧杂环基团和环氧基团之一的反应性基团的交联聚合物与单羧酸反应而获得的。本发明还提供了一种制造电池的方法，包括将电极层覆盖在反应性聚合物支撑的多孔膜上，以获得电极/反应性聚合物支撑的多孔膜层状体；将电极/反应性聚合物支撑的多孔膜层状体放置在电池容器中；将含有阳离子聚合催化剂的电解液引入电池容器中，使反应性聚合物至少在多孔膜和电极的界面附近在电解液中肿胀或溶解，并通过阳离子聚合使电极与多孔膜结合。
• REACTIVE POLYMER-SUPPORTING POROUS FILM FOR BATTERY SEPARATOR AND USE THEREOF
  申请人：Uetani Yoshihiro

  公开号：US20110232836A1

  公开（公告）日：2011-09-29

  A reactive polymer-supporting porous film is provided as a battery separator which comprises a porous substrate film and a partially crosslinked reactive polymer supported on the porous substrate film. The partially crosslinked reactive polymer is obtained by the reaction of a crosslinkable polymer having at least one group selected from the 3-oxetanyl group and epoxy group reactive with a polycarboxylic acid. The reactive polymer-supporting porous film has a separator and electrodes sufficiently bonded to each other and with low inner resistance suitably used for production of battery excellent in high rate performance. Further, provided is a method of producing a battery which comprises placing the electrode/reactive polymer-supporting porous film layered body in a battery container; introducing an electrolytic solution containing a cationic polymerization catalyst into the battery container thereby bonding the porous film and electrodes together.

  提供一种反应性聚合物支撑多孔膜作为电池分隔膜，其包括多孔基底膜和部分交联的反应性聚合物支撑在多孔基底膜上。部分交联的反应性聚合物是通过交联性聚合物与至少具有3-氧杂环基团和环氧基团中的一种反应的多羧酸反应获得的。反应性聚合物支撑多孔膜具有分隔器和电极彼此之间足够牢固且内阻低，适用于生产高速性能优异的电池。此外，还提供了一种制备电池的方法，其中包括将电极/反应性聚合物支撑多孔膜层状体放置在电池容器中；引入含有阳离子聚合催化剂的电解液进入电池容器，从而将多孔膜和电极粘合在一起。
• Crosslinking polymer-supported porous film for battery separator and method for producing battery using the same
  申请人：NITTO DENKO CORPORATION

  公开号：EP1453122A2

  公开（公告）日：2004-09-01

  A porous film having a crosslinking polymer supported thereon, which can preferably be used for producing a gel electrolyte battery having sufficient adhesion between the electrodes and the separator, low internal resistance and high rate performance, and which can function as a separator in a battery, and a method for producing a gel electrolyte battery using such a crosslinking polymer-supported porous film. The crosslinking polymer-supported porous film for battery separator comprises a porous film substrate having supported thereon a crosslinking polymer having plural cation-polymerizable functional groups in the molecule. The method for producing a battery, includes the steps of: laminating electrodes on the crosslinking polymer-supported porous film to prepare a laminate of crosslinking polymer-supported porous film/electrodes; placing the laminate in a battery container; and pouring an electrolyte solution containing a cation polymerization catalyst in the battery container to induce cation polymerization and crosslinking of the crosslinking polymer, thereby at least partially gelling the electrolyte solution to adhere the porous film and the electrodes.

  一种具有交联聚合物支撑的多孔膜，最好可用于生产凝胶电解质电池，该电池在电极和隔膜之间具有足够的粘附力、低内阻和高倍率性能，并可用作电池中的隔膜，以及一种使用这种交联聚合物支撑的多孔膜生产凝胶电解质电池的方法。用于电池隔膜的交联聚合物支撑多孔膜包括多孔膜基材，基材上支撑有交联聚合物，交联聚合物分子中具有多个阳离子可聚合官能团。生产电池的方法包括以下步骤：在交联聚合物支撑的多孔膜上层叠电极，以制备交联聚合物支撑的多孔膜/电极层压板；将层压板置于电池容器中；在电池容器中倒入含有阳离子聚合催化剂的电解质溶液，以诱导交联聚合物的阳离子聚合和交联，从而至少部分胶化电解质溶液，以粘附多孔膜和电极。