4-Ethenyl-1,4-dimethyl-7-oxabicyclo[4.1.0]heptane | 66338-41-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧杂环己烷
• 英文名称: 4-Ethenyl-1,4-dimethyl-7-oxabicyclo[4.1.0]heptane
• CAS: 66338-41-8
• 化学式: C₁₀H₁₆O
• 分子量: 152.23
• InChiKey: SPGMNSDVDPWYIS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Silsesquioxane derivative having functional group
  申请人：Ito Kenya

  公开号：US20060089504A1

  公开（公告）日：2006-04-27

  A conventional silsesquioxane derivative has the problems that the functional groups are restricted and the chemical structure is not readily controlled and that it is expensive. The present inventors have developed a process for producing a silsesquioxane derivative at a high yield by a simple process in order to solve such problems. The novel silsesquioxane derivative according to the present invention is controlled in a structure thereof and has a functional group, which is excellent in reactivity with a target compound, to be modified. The present invention relates to a production process for a silsesquioxane derivative represented by Formula (2), characterized by using a silicon compound represented by Formula (1). In Formula (1) and Formula (2), R is a group selected from hydrogen, alkyl, aryl and arylalkyl; M is a monovalent alkaline metal atom; at least one of Y is a group represented by Formula (3), and the remainder of Y is hydrogen; R 1 and R 2 in Formula (3) represent the same group as defined for R; and Z is a functional group or a group having a functional group.

  一种传统的六硅氧烷衍生物存在以下问题：功能基团受限、化学结构不易控制且价格昂贵。本发明人已经开发出一种通过简单工艺高产率生产六硅氧烷衍生物的方法，以解决这些问题。根据本发明的新型六硅氧烷衍生物在结构上受控，并具有与目标化合物反应活性优异的功能基团，可进行改性。本发明涉及一种生产六硅氧烷衍生物的方法，其特征在于使用化学式（1）所代表的硅化合物。在化学式（1）和化学式（2）中，R是从氢、烷基、芳基和芳基烷基中选择的基团；M是一价碱金属原子；至少一个Y是由化学式（3）表示的基团，其余的Y为氢；化学式（3）中的R1和R2代表与R定义相同的基团；Z是功能基团或具有功能基团的基团。
• Silsesquioxane derivative and process for producing the same
  申请人：Yoshida Kazuhiro

  公开号：US20060052623A1

  公开（公告）日：2006-03-09

  The PSQ silsesquioxane derivative of the invention is represented by Formula (1), and it may be utilized as additives to ordinary organic polymers for improving the flame retardancy, heat resistance, weather resistance, light resistance, electric insulating property, surface property, hardness, mechanical strength and chemical resistance thereof. In Formula (1), R is hydrogen, alkyl, aryl or arylalkyl; at least one Y is a group represented by Formula (2) and the other Y is hydrogen; in Formula (2), R 1 and R 2 are a group independently defined similarly to R; and Z is preferably a functional group, or a group having a functional group.

  该发明的PSQ硅氧烷衍生物由化学式（1）表示，可用作普通有机聚合物的添加剂，以改善其阻燃性、耐热性、耐候性、耐光性、电绝缘性、表面性能、硬度、机械强度和化学稳定性。在化学式（1）中，R为氢、烷基、芳基或芳基烷基；至少一个Y是由化学式（2）表示的基团，另一个Y为氢；在化学式（2）中，R1和R2是独立定义的与R类似的基团；Z最好是一个功能基团，或具有功能基团的基团。
• Method for preparing oxirane-containing organosilicon compositions
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP1408044A1

  公开（公告）日：2004-04-14

  A method for preparing an organosilicon composition from an olefin and a silicon hydride with a hydrosilation catalyst PtL2X2, in an amount less than 1 ppm based on the weight of the product composition, is disclosed. The method is particularly useful in lowering the cost, coloration, and stability of the product, particularly when an oxirane-containing olefin is used in the hydrosilation. In this method no inhibitor is needed to prevent the undesired polymerization of oxiranes in the reaction, and no purification of the product is required after removal of volatile components, including solvent.

  本发明公开了一种使用氢硅烷和烯烃以及含有氢硅化催化剂PtL2X2的方法制备有机硅组合物的方法，其中催化剂的用量小于1ppm，基于产品组合物的重量。该方法在降低产品成本、色彩和稳定性方面特别有用，特别是在使用含环氧基的烯烃进行氢硅化反应时。在该方法中，不需要使用抑制剂来防止反应中环氧烷的非预期聚合，并且在去除挥发性成分（包括溶剂）后不需要对产品进行纯化。
• Silicone release coating compositions
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0355381A1

  公开（公告）日：1990-02-28

  Organopolysiloxane for use in release coating compositions are modified to control release values by substitution with phenolic compounds.

  用于脱模涂层组合物的有机聚硅氧烷可通过酚类化合物的替代进行改性，以控制脱模值。
• Resin composition for cationically electrodepositable paint
  申请人：KANSAI PAINT CO. LTD.

  公开号：EP0356970A2

  公开（公告）日：1990-03-07

  A resin composition for a cationically electro­depositable paint comprising (A) a resin havng hydroxyl groups and cationic groups, and (B) an epoxy resin having at least 2 epoxy functional groups each of which comprises an epoxy group directly bound to an ali­cyclic ring and/or bridged alicyclic ring on average per molecule as principal components.

  一种用于阳离子电泳涂料的树脂组合物，包括 (A) 具有羟基和阳离子基团的树脂，和 (B) 具有至少 2 个环氧官能团的环氧树脂，每个环氧官能团平均每个分子由一个 直接与脂环和/或桥接脂环结合的环氧基团组成。 作为主成分。