2,3-epoxydecane

• 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: 2,3-epoxydecane
• 英文别名: 2,3-decene oxide；2-Heptyl-3-methyloxirane
• 化学式: C₁₀H₂₀O
• 分子量: 156.268
• InChiKey: GSTZVCRHAKCHCF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  1,1-二溴乙烷 、 正辛醛 在 仲丁基锂 、 lithium bromide 作用下， 生成 2,3-epoxydecane
  参考文献：
  名称：

  α-Monohaloalkyllithiums non fonctionnels

  摘要：

  DOI：

  10.1016/0022-328x(84)80447-7

文献信息

• Synthesis of N-heterocycles, beta-amino acids, and allyl amines via aza-payne mediated reaction of ylides and hydroxy aziridines
  申请人：Borhan Babak

  公开号：US20090012120A1

  公开（公告）日：2009-01-08

  An ylide-based aza-Payne rearrangement of 2,3-aziridin- 1 -ols leads to an efficient process for the preparation of pyrrolidines. The aza-Payne rearrangement under the basic reaction conditions favors the formation of epoxy amines. Subsequent nucleophilic attack of the epoxide by the ylide yields a bis-anion, which upon a 5-exo-tet ring closure yields the desired pyrrolidine, thus completing the relay of the 3-membered the 5-membered nitrogen containing ring system. This process takes place with complete transfer of stereochemical fidelity, and can be applied to sterically hindered aziridinols.

  基于叶立德的2,3-氮杂环丙醇的aza-Payne重排反应导致了一种高效的吡咯烷制备过程。在碱性反应条件下进行的aza-Payne重排有利于环氧胺的形成。叶立德对环氧化物的亲核攻击产生双阴离子，随后通过5-内攻环闭合产生所需的吡咯烷，从而完成了含3-成员和5-成员氮环的环的传递。这个过程完全保持立体化学的保真度，并可应用于立体位阻的氮杂环丙醇。
• [EN] COMPOSITION COMPRISING A PESTICIDE AND A HYDROXYALKYL POLYOXYLENE GLYCOL ETHER<br/>[FR] COMPOSITION COMPRENANT UN PESTICIDE ET UN ÉTHER D'HYDROXYALKYLE POLYOXYLÈNE GLYCOL
  申请人：BASF SE

  公开号：WO2015169711A1

  公开（公告）日：2015-11-12

  The present invention relates to a composition comprising a pesticide and hydroxyalkyl polyoxylene glycol ether of the formula (I). The invention further relates to use of hydroxyalkyl polyoxylene glycol ether as adjuvants in pesticide-comprising spray mixtures. The invention further relates to a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof. Furthermore, the invention relates to seed comprising the composition. The present invention comprises combinations of preferred features with other preferred features.

  本发明涉及一种包含杀虫剂和公式（I）的羟基烷基聚氧乙烯醚的组合物。本发明还涉及将羟基烷基聚氧乙烯醚用作杀虫剂组合物中的助剂。本发明还涉及一种控制植物病原真菌和/或不良植物生长和/或不良昆虫或螨虫侵害和/或调节植物生长的方法，其中允许该组合物作用于相应的害虫、其栖息地或需要保护的植物，以及土壤和/或不良植物和/或作物植物和/或其生境。此外，本发明还涉及包含该组合物的种子。本发明包括首选特征与其他首选特征的组合。
• [EN] ISOSORBIDE-DERIVATIVES<br/>[FR] DÉRIVÉS D'ISOSORBIDE
  申请人：COGNIS IP MAN GMBH

  公开号：WO2010040464A1

  公开（公告）日：2010-04-15

  The application pertains to derivatives of isosorbide according to general formula (I) wherein R' and R' ' independently from each other represent a represent a hydrogen atom or a polymeric moiety like (CH2-CHR1-O)x-H. This polymeric moiety is composed of epoxide- based monomers, described as H2COCH-R1, where R1 represents either a hydrogen atom, in the case of ethylene oxide, or an alkyl or alkenyl moiety with 1 to 33 C-atoms, which is saturated or unsaturated, branched or linear. This polymer moiety can be a homopolymer or a copolymer, x being the total degree of polymerization (DP). In the case of a block copolymer composed of monomer A (DP = a), preferably ethylene oxide or propylene oxide and monomer B (DP = b), preferably an alkyl or alkenyl moiety with 1 to 33 C-atoms, which is saturated or unsaturated, branched or linear, x = a + b. x is zero, or a number from 1 to 50, with the proviso that R' and R" are not both hydrogen atoms.

  该申请涉及异山梨醇衍生物，其通式为（I），其中R'和R''独立地代表氢原子或聚合物基团，如（CH2-CHR1-O）x-H。该聚合物基团由环氧基单体组成，描述为H2COCH-R1，其中R1表示氢原子（在乙烯氧化物的情况下）或具有1至33个碳原子的饱和或不饱和、分支或直链的烷基或烯基基团。该聚合物基团可以是同聚物或共聚物，x为聚合度（DP）总和。在由单体A（DP = a，优选乙烯氧化物或丙烯氧化物）和单体B（DP = b，优选具有1至33个碳原子的饱和或不饱和、分支或直链的烷基或烯基基团）组成的块状共聚物的情况下，x = a + b。x为0或1至50之间的数字，但R'和R''不能同时为氢原子。
• Modified ethylene-vinyl alcohol copolymer and method for the production thereof
  申请人：——

  公开号：US20040096683A1

  公开（公告）日：2004-05-20

  Provided is a modified ethylene-vinyl alcohol copolymer (C) having an ethylen content of 5 to 55 mol %, which contains a specific structural unit (I) in an amount of 0.3 to 40 mol % and may be obtained by reacting an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) having a molecular weight of not more than 500. This can be produced by a method for producing the modified ethylene-vinyl alcohol copolymer (C) which comprises melting and kneading an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) in an extruder. The modified ethylene-vinyl alcohol copolymer (C) is superior to a unmodified ethylene-vinyl alcohol copolymer (A) in transparency, stretchability, flexibility and flexing resistance due to the specific structural unit (I) incorporated therein, and thus, can be used as a barrier material in various applications requiring the above performance capabilities.

  提供的是一种改性乙烯-醋酸乙烯共聚物(C)，其乙烯含量为5至55摩尔％，其中含有一种特定的结构单元(I)，其含量为0.3至40摩尔％，可通过将乙烯-醋酸乙烯共聚物(A)与分子量不超过500的单官能环氧化合物(B)反应而获得。该改性乙烯-醋酸乙烯共聚物(C)的制备方法包括在挤出机中熔融和揉捏乙烯-醋酸乙烯共聚物(A)与单官能环氧化合物(B)。由于其中包含了特定的结构单元(I)，改性乙烯-醋酸乙烯共聚物(C)在透明度、可伸展性、柔韧性和耐弯曲性方面优于未改性的乙烯-醋酸乙烯共聚物(A)，因此可以用作在需要上述性能能力的各种应用中的障壁材料。
• Resin composition and multi-layer structures
  申请人：Tai Shinji

  公开号：US20050147778A1

  公开（公告）日：2005-07-07

  Provided is a resin composition comprising 1-99% by weight of a modified ethylene-vinyl alcohol copolymer (C) having an ethylene content of 5-55 mol %, which contains a specific structural unit (I) in an amount of 0.3-40 mol % and can be obtained by reacting an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) having a molecular weight of not more than 500, and 1-99% by weight of a thermoplastic resin (T 1 ) other than (C). Moreover, a multilayer structure in which the resin composition and a thermoplastic resin (T 2 ) are laminated is also provided. Thus, a resin composition superior in barrier properties, transparency, stretchability, flexibility, flexing resistance and interlayer adhesiveness and various kinds of molded articles made thereof are provided.

  本发明提供了一种树脂组合物，包括重量百分比为1-99%的改性乙烯-醇酸共聚物(C)，该共聚物的乙烯含量为5-55摩尔％，其中含有特定的结构单元(I)，其含量为0.3-40摩尔％，可以通过将乙烯-醇酸共聚物(A)与分子量不超过500的单官能环氧化合物(B)反应而获得，以及重量百分比为1-99%的热塑性树脂(T1)，该树脂组合物和热塑性树脂(T2)层压形成多层结构。因此，提供了一种优异的阻隔性、透明性、可拉伸性、柔韧性、耐弯曲性和层间粘附性的树脂组合物及其各种成型制品。