[(异戊氧基)甲基]环氧乙烷 | 15965-97-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 环氧化物
• 中文名称: [(异戊氧基)甲基]环氧乙烷
• 英文名称: Isoamylglycidylaether
• 英文别名: 3-methylbutyl glycidyl ether；isoamyl glycidyl ether；(3-methyl-butoxymethyl)-oxirane；1,2-epoxy-3-isopentyloxy-propane；1,2-Epoxy-3-isopentyloxy-propan；[(isopentyloxy)methyl]oxirane；isopentyl glycidyl ether；((Isopentyloxy)methyl)oxirane；2-(3-methylbutoxymethyl)oxirane
• CAS: 15965-97-6
• 化学式: C₈H₁₆O₂
• 分子量: 144.214
• InChiKey: YGOZVDCPBOZJMK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  21.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  [(异戊氧基)甲基]环氧乙烷 在 硫酸 作用下， 生成 3-(异戊氧基)-1,2-丙烷二醇
  参考文献：
  名称：

  Ponomarew et al., 1956, vol. 42, # 2, p. 49,51

  摘要：

  DOI：
• 作为产物：
  描述：

  1-chloro-3-isopentyloxy-propan-2-ol 在 氢氧化钾 作用下， 生成 [(异戊氧基)甲基]环氧乙烷
  参考文献：
  名称：

  Reboul, Annales de Chimie (Cachan, France), 1860, vol. <3> 60, p. 32

  摘要：

  DOI：

文献信息

• Fragrance composition
  申请人：TAKASAGO INTERNATIONAL CORPORATION

  公开号：US20030216283A1

  公开（公告）日：2003-11-20

  A fragrance composition having high fragrance properties such as fragrance diffusivity and long-lasting property obtained without changing the fragrance note of the fragrance composition which is useful in various fragrance providing products such as cosmetics, toiletry products, bath compositions and pharmaceuticals having satisfactory fragrance properties such as fragrance diffusivity and long-lasting property. The fragrance composition contains 0.1 to 90 % by weight of a glyceryl ether derivative represented by the following general formula (I), such as 2 -ethylhexyloxypropanediol as a fixative or fragrance note-improving agent. The fragrance providing product contains 0.01 to 50 % by weight of the fragrance composition in the final product composition. General formula (I) is: 1 wherein R 1 represents an aliphatic hydrocarbon group having 4 to 12 carbon atoms which may have a branched chain or an aromatic hydrocarbon group, which may have a substituent.

  具有高香气性能的香氛组合物，如香气扩散性和持久性，可在不改变香气组合物的香调的情况下获得，适用于各种具有满意的香气性能，如香气扩散性和持久性的化妆品、洗涤用品、沐浴组合物和药品。香气组合物包含按重量百分比为0.1到90%的由以下一般式（I）代表的甘油醚衍生物，如2-乙基己氧基丙二醇作为固定剂或香气调节剂。提供香气的产品在最终产品组合物中含有按重量百分比为0.01到50%的香气组合物。一般式（I）为：其中R1表示具有4到12个碳原子的脂肪烃基，可能具有支链或芳香烃基，可能具有取代基。
• Aluminum compounds and use thereof
  申请人：Kao Corporation

  公开号：US06207845B1

  公开（公告）日：2001-03-27

  An aluminum compounds represented by the following general formula (1): Al(R1—SO3)1(R2)m(R3)n   (1) wherein R1 is a hydrocarbon group which may be substituted, R2 is a hydrocarbon group which may be substituted, an aliphatic hydrocarbonoxy group which may be substituted, or a halogen atom, R3 is an aromatic hydrocarbonoxy group which may be substituted, and 1, m and n are independently a number of 0 to 3, with the proviso that 1+m+n equals 3, and 1 is not 0, an acid catalyst comprising the aluminum compound, and a process for producing an ester, acetal, ketal, ether or alkyl glycoside making use of the catalyst. The catalyst is suitable for use in a variety of acid-catalyzed reactions of alcohols, i.e., reactions with carbonyl compounds, such as esterification, transesterification, acetalization and ketalization, etherification, ring-opening reactions of epoxy compounds, etc. in addition to the above-described respective reactions, is not deactivated by alcoholysis, has a sufficient activity, can easily control a reaction catalyzed thereby and scarcely causes side reactions. Consequently, the use of the catalyst permits the production of the intended product at a high yield from starting materials used in an almost equimolar proportion.

  铝化合物的一般公式（1）表示为：Al（R1—SO3）1（R2）m（R3）n（1），其中R1是一个可能被取代的碳氢基团，R2是一个可能被取代的碳氢基团，一个可能被取代的脂肪烃氧基团，或者一个卤素原子，R3是一个可能被取代的芳香烃氧基团，1、m和n分别是0到3的数字，但1、m和n之和等于3，并且1不等于0，包括铝化合物的酸催化剂，以及利用该催化剂制备酯、缩醛、缩酮、醚或烷基糖苷的方法。该催化剂适用于醇的各种酸催化反应，即与羰基化合物的反应，如酯化、酯交换、缩醛化和缩酮化、醚化、环氧化合物的开环反应等。除了上述各种反应外，该催化剂不会被醇解激活，具有足够的活性，可以轻松控制其催化的反应，几乎不会引起副反应。因此，使用该催化剂能够从几乎等摩尔比例的起始原料中高产率地生产预期产品。
• Visible-light-driven spirocyclization of epoxides <i>via</i> dual titanocene and photoredox catalysis
  作者：Shuangjie Lin、Yuqing Chen、Fusheng Li、Caizhe Shi、Lei Shi

  DOI：10.1039/c9sc05601g

  日期：——

  We describe the synergistic utilization of titanocene/photoredox dual catalysis driven by visible light for the radical opening/spirocyclization of easily accessible epoxyalkynes. This environmentally benign process uses the organic donor–acceptor fluorophore 2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile (4CzIPN) as a photocatalyst and Hantzsch ester (HE) as an electron donor instead of stoichiometric

  我们描述了由可见光驱动的二茂钛/光氧化还原双重催化的协同利用，用于容易获得的环氧炔烃的自由基打开/螺环化。这种对环境无害的过程使用有机供体-受体荧光团2,4,5,6-四（9 H-咔唑-9-基）间苯二甲腈（4CzIPN）作为光催化剂，汉茨酯（HE）作为电子给体，而不是化学计量的金属还原剂。光催化条件显示了具有螺环全碳四元立体中心的特权和合成挑战性螺环的合成具有极高的反应活性。循环伏安法（CV）研究表明Cp 2 Ti III Cl是催化活性物质。
• ALUMINUM COMPOUNDS AND USE THEREOF
  申请人：Kao Corporation

  公开号：EP0980869A1

  公开（公告）日：2000-02-23

  An aluminum compounds represented by the following general formula (1):         Al(R1-SO3)l(R2)m(R3)n     (1) wherein R1 is a hydrocarbon group which may be substituted, R2 is a hydrocarbon group which may be substituted, an aliphatic hydrocarbonoxy group which may be substituted, or a halogen atom, R3 is an aromatic hydrocarbonoxy group which may be substituted, and l, m and n are independently a number of 0 to 3, with the proviso that l + m + n equals 3, and l is not 0, an acid catalyst comprising the aluminum compound, and a process for producing an ester, acetal, ketal, ether or alkyl glycoside making use of the catalyst. The catalyst is suitable for use in a variety of acid-catalyzed reactions of alcohols, i.e., reactions with carbonyl compounds, such as esterification, transesterification, acetalization and ketalization, etherification, ring-opening reactions of epoxy compounds, etc. in addition to the above-described respective reactions, is not deactivated by alcoholysis, has a sufficient activity, can easily control a reaction catalyzed thereby and scarcely causes side reactions. Consequently, the use of the catalyst permits the production of the intended product at a high yield from starting materials used in an almost equimolar proportion.

  由以下通式 (1) 代表的铝化合物： Al(R1-SO3)l(R2)m(R3)n (1) 其中 R1 是可被取代的烃基；R2 是可被取代的烃基、可被取代的脂肪族烃氧基或卤素原子；R3 是可被取代的芳香族烃氧基；l、m 和 n 独立地为 0 至 3 的数字，但 l + m + n 等于 3，且 l 不为 0；包含该铝化合物的酸催化剂；以及利用该催化剂生产酯、缩醛、缩酮、醚或烷基糖苷的工艺。 该催化剂适用于醇类的各种酸催化反应，即与羰基化合物的反应，如酯化、酯交换反应、乙缩醛化和酮化、醚化、环氧化合物的开环反应等，此外还适用于上述各种反应，不会因醇解而失活，具有足够的活性，易于控制由此催化的反应，并且几乎不会引起副反应。因此，使用这种催化剂可以用几乎等摩尔比例的起始原料生产出高产率的预期产品。
• Alkyl glycidyl ether-capped diamine foam controlling agents
  申请人：AIR PRODUCTS AND CHEMICALS, INC.

  公开号：EP1340802A1

  公开（公告）日：2003-09-03

  The present invention pertains to a method for controlling the foaming of a waterborne composition or in an industrial process utilizing a waterborne composition by the incorporation of a foam controlling agent in an amount effective for controlling foam. The method comprises utilizing as the foam controlling agent an alkyl glycidyl ether-capped diamine compound of the formula: L is a linker group comprising a linear, branched, or cyclic alkyl group having from 2 to about 6 carbon atoms or an alkyl ether group having from about 4 to about 8 carbon atoms. R is independently selected from hydrogen or -CH2CHOHCH2OR'. R' is an alkyl group having from about 4 to about 22 carbon atoms. The compound generates an initial foam height at least 30% less than a 0.1 wt% aqueous solution of dioctyl sodium sulfosuccinate (DOSS), when added at 0.1 wt% to the aqueous DOSS solution. The present invention also pertains to an aqueous composition comprising the foam controlling agent.

  本发明涉及一种控制水性组合物起泡的方法，或在使用水性组合物的工业过程中，通过加入有效量的泡沫控制剂来控制泡沫。该方法包括利用式中的烷基缩水甘油醚封端二胺化合物作为泡沫控制剂： L 是连接基团，包括具有 2 至约 6 个碳原子的直链、支链或环状烷基或具有约 4 至约 8 个碳原子的烷基醚基团。R 独立选自氢或-CH2CHOHCH2OR'。R' 是具有约 4 至约 22 个碳原子的烷基。本发明化合物在 0.1 wt%的磺基琥珀酸二辛酯钠 (DOSS) 水溶液中添加时，产生的初始泡沫高度比 0.1 wt%的 DOSS 水溶液至少低 30%。本发明还涉及一种包含泡沫控制剂的水性组合物。