2-Methyl-2-oxiranylmethoxymethyl-oxirane | 109857-35-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 环氧化物
• 英文名称: 2-Methyl-2-oxiranylmethoxymethyl-oxirane
• 英文别名: 2-Methyl-2-{[(oxiran-2-yl)methoxy]methyl}oxirane；2-methyl-2-(oxiran-2-ylmethoxymethyl)oxirane
• CAS: 109857-35-4
• 化学式: C₇H₁₂O₃
• 分子量: 144.17
• InChiKey: RYSXIKKOZBELOW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  34.3
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  溴丁基-镁 、 2-Methyl-2-oxiranylmethoxymethyl-oxirane 在 三苯基膦 、 copper(I) bromide 作用下， 生成 2-methyl-1-(2-hydroxyheptyloxy)-2-heptanol
  参考文献：
  名称：

  Mitani, Michiharu; Iwaki, Tsutomu, Journal of Chemical Research, Miniprint, 1998, # 9, p. 2201 - 2216

  摘要：

  DOI：
• 作为产物：
  描述：

  2-甲基-3-(2-丙烯-1-基氧基)-1-丙烯 生成 2-Methyl-2-oxiranylmethoxymethyl-oxirane
  参考文献：
  名称：

  MIURA, KATSUTO;NAKADA, TEHTSUYA

  摘要：

  DOI：

文献信息

• Polymer separation membrane
  申请人：——

  公开号：US20030110947A1

  公开（公告）日：2003-06-19

  A separation membrane comprising a polyether polymer having a weight-average molecular weight of 10 4 to 10 7 and obtained by polymerizing an oxirane compound of the formula: 1 wherein R is a hydrogen atom; an alkyl group, an alkyl group having an halogen atom, or —CH 2 O(CH 2 CH 2 O) k —R′ (R′ is a group selected from an alkyl group, an alkenyl group, a cycloalkyl group, an aryl group and an aralkyl group; k is from 0 to 12.); or an ethylenically unsaturated group, a reactive silicon-containing group or a methylepoxy-containing group, is excellent in mechanical strength and flexibility.

  一种分离膜，包括一种聚醚聚合物，其重均分子量为104至107，通过聚合式1的环氧化合物制得：其中R为氢原子；烷基，带有卤素原子的烷基，或—CH2O（CH2 ）k—R′（R′为从烷基、烯基、环烷基、芳基和芳基烷基中选择的基团；k为0至12.）；或乙烯基不饱和基团、反应性含硅基团或甲基环氧基团。该分离膜具有优异的机械强度和柔韧性。
• Curing catalyst-free water based coating composition
  申请人：TOYO INK MANUFACTURING CO., LTD.

  公开号：EP0523940A2

  公开（公告）日：1993-01-20

  A water base coating composition which has excellent shelf stability and can be cured by ordinary baking in the absence of a sulfonic acid-containing acid catalyst and which gives a coating having excellent adhesion and excellent water resistance. The water base coating composition can be obtained by dissolving or dispersing    50 to 80 % by weight, as a solid content, of a water-soluble polyester resin prepared by polycondensing a carboxylic acid component containing 10 to 60 mol% of a polycarboxylic acid having 3 to 4 carboxyl groups per molecule and 40 to 90 mol% of a dicarboxylic acid and 1.1 to 2.0 mol, per mole of the carboxylic acid component, of a glycol component, to obtain a polyester resin having a free carboxyl group, and dissolving the polyester resin in water in the presence of a base,    5 to 20 % by weight, as a solid content, of a water base bisphenol type epoxy resin, and    15 to 45 % by weight, as a solid content, of an alkyl-etherified amino resin, in an aqueous medium.

  一种水基涂料组合物，它具有极佳的货架稳定性，可在不使用含磺酸的酸催化剂的情况下通过普通烘烤固化，并可制成具有极佳附着力和极佳耐水性的涂层。水基涂料组合物可通过溶解或分散以下物质获得 50-80%（重量百分比）的水溶性聚酯树脂（固体含量），该聚酯树脂的制备方法是：将含有 10-60摩尔（每分子有3-4个羧基）的聚羧酸组分和 40-90摩尔（每摩尔羧酸组分）的二羧酸以及 1.1-2.0摩尔（每摩尔羧酸组分）的乙二醇组分进行缩聚，得到具有游离羧基的聚酯树脂，然后在有碱存在的情况下将该聚酯树脂溶解在水中、 以固体含量计，5-20%（重量百分比）的水基双酚型环氧树脂，和 以固体含量计，15%至 45%（重量百分比）的烷基醚化氨基树脂、 在水性介质中。
• Polyether copolymer and polymer solid electrolyte
  申请人：DAISO CO., LTD.

  公开号：EP0838487A2

  公开（公告）日：1998-04-29

  A polyether copolymer prepared from 5 to 95% by mol of a monomer of the formula (I), 95 to 5% by mol of a monomer of the formula (II) and 0 to 15% by mol of a monomer of the formula (III) or (IV) as a crosslinking component; the copolymer having a weight-average molecular weight within the range from 103 to 107: The copolymer of the present application provides a polymer solid electrolyte having such a feature that it is superior in ionic conductivity and also superior in processability, moldability, mechanical strength and flexibility to a conventional solid electrolyte.

  一种聚醚共聚物，由 5-95%（摩尔）的式(I)单体、95-5%（摩尔）的式(II)单体和 0-15%（摩尔）的式(III)或(IV)单体作为交联组分制备而成；该共聚物的重量平均分子量在 103-107 之间： 本申请的共聚物提供了一种聚合物固体电解质，与传统的固体电解质相比，该聚合物固体电解质具有更优异的离子导电性，同时在加工性、成型性、机械强度和柔韧性方面也更胜一筹。
• SOLID POLYELECTROLYTE
  申请人：DAISO CO., LTD.

  公开号：EP0856538A1

  公开（公告）日：1998-08-05

  A polymer solid electrolyte obtained by blending (1) a polyether copolymer having a main chain derived form ethylene oxide and an oligooxyethylene side chain, (2) an electrolyte salt compound, and (3) a plasticizer of an aprotic organic solvent or a derivative or metal salt of a polyalkylene glycol having a number-average molecular weight of 200 to 5,000 or a metal salt of the derivative is superior in ionic conductivity and also superior in processability, moldability and mechanical strength to a conventional solid electrolyte. A secondary battery is constructed by using the polymer solid electrolyte in combination with a lithium metal negative electrode and a lithium cobaltate positive electrode.

  一种聚合物固体电解质由以下物质混合而成：(1) 具有环氧乙烷主链和低聚氧乙烯侧链的聚醚共聚物；(2) 电解质盐化合物；(3) 非烷基有机溶剂的增塑剂或具有 200 至 5,000 数均分子量的聚亚烷基二醇的衍生物或金属盐或该衍生物的金属盐，其离子导电性优于传统固体电解质，而且在加工性、成型性和机械强度方面也优于传统固体电解质。聚合物固体电解质与锂金属负极和钴酸锂正极相结合，可制成二次电池。
• Polyether copolymer and crosslinked solid polymer electrolyte
  申请人：DAISO CO., LTD.

  公开号：EP0945476A1

  公开（公告）日：1999-09-29

  A polyether copolymer having a weight-average molecular weight of 104 to 107, comprising 5 to 40 % by mol of a repeating unit derived from epichlorohydrin, 95 to 60% by mol of a repeating unit derived from ethylene oxide, and 0.001 to 15 % by mol of a crosslinkable repeating unit derived from a reactive oxirane compound, gives a provide a crosslinked solid polymer electrolyte which is superior in processability, moldability, mechanical strength, flexibility and heat resistance, and has markedly improved ionic conductivity.

  一种聚醚共聚物的重量平均分子量为 104 至 107，其中包含 5 至 40% （以摩尔计）的环氧氯丙烷重复单元、95 至 60% （以摩尔计）的环氧乙烷重复单元以及 0.001 至 15% （以摩尔计）的活性环氧乙烷化合物可交联重复单元。