3-Butenyl-trimethylammoniumchlorid | 92204-41-6

• 英文名称: 3-Butenyl-trimethylammoniumchlorid
• 英文别名: But-3-enyl(trimethyl)azanium;chloride
• CAS: 92204-41-6
• 化学式: C₇H₁₆N*Cl
• 分子量: 149.664
• InChiKey: VGPPXTMSKDKCKC-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.73
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-Butenyl-trimethylammoniumchlorid 在 (N,N'-Mes₂-imidazolidine-2-yl)RuCl₂[(2-iPrO-phenyl)vinyl] 作用下， 以 甲醇 为溶剂， 反应 12.0h， 以73%的产率得到but-2t-enyl-trimethyl-ammonium; chloride
  参考文献：
  名称：

  固体负载的无膦的钌亚烷基钌，可在甲醇和水中进行烯烃复分解。

  摘要：

  据报道，在质子溶剂为7的合成和烯烃复分解活性中，无膦的钌亚烷基钌键合到亲水性固体载体上。这种非均相催化剂在甲醇和水中均能促进相对有效的闭环和交叉复分解反应。还证明了均相催化剂2在甲醇中进行烯烃复分解的潜在效用。

  DOI：

  10.1016/s0960-894x(02)00260-3

文献信息

• CROSSLINKING AGENT, CROSSLINKED POLYMER, AND USES THEREOF
  申请人：Tanaka Shinichi

  公开号：US20100209723A1

  公开（公告）日：2010-08-19

  There is provided a novel crosslinking agent for use in crosslinked polymer fabrication, specifically a crosslinking agent containing at least one compound selected from glyoxylate and a glyoxylic acid ester derivative represented by the following general formula (1): wherein R 1 and R 2 each independently represents an alkyl group having 1 to 10 carbon atoms and R 3 represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms.

  提供了一种新型交联剂，用于交联聚合物的制备，具体来说，这种交联剂包含至少一种从乙酰乙酸酯和以下通用公式（1）表示的乙酰乙酸酯衍生物中选择的化合物：其中R1和R2各自独立表示具有1至10个碳原子的烷基基团，R3表示氢原子或具有1至10个碳原子的烷基基团。
• Olefin disproportionation process and catalyst
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0057736A1

  公开（公告）日：1982-08-18

  A process for forming non-polymeric disproportionation products of non-conjugated olefins using catalysts comprising (1) at least one of certain neutral carbene complexes, and (2) at least one of certain compounds of Groups IVa, IVb, Vb, VIb, Vllb, VIII, and Ib of the Periodic Table of the Elements.

  一种利用催化剂形成非共轭烯烃的非聚合歧化产物的工艺，催化剂包括 (1) 某些中性碳烯络合物中的至少一种，以及 (2) 元素周期表中第 IVa、IVB、Vb、VIb、Vllb、VIII 和 Ib 族的某些化合物中的至少一种。
• POLYVINYL ALCOHOL HAVING 1,2-GLYCOL BOND IN SIDE CHAIN AND PROCESS FOR PRODUCING THE SAME
  申请人：The Nippon Synthetic Chemical Industry Co., Ltd.

  公开号：EP1780227A1

  公开（公告）日：2007-05-02

  The present invention provides a polyvinyl alcohol having a 1,2-glycol bond in a side chain, which has the features that there is no generation of dimethyl carbonate in the preparation thereof, no need of an eliminating process of dimethyl carbonate in the recovering process of waste liquid after hydrolysis. Also, even an introduction amount of 1,2-glycol bonds is increased, there is no deterioration of solubility in a hydrolyzing solution (methanol) of a copolymer (paste) before hydrolysis, further, water-insoluble is not lowered even in experiencing thermal history. Specifically, the present invention provides a polyvinyl alcohol having a 1,2-glycol bond in a side chain obtained by hydrolyzing a copolymer of a vinyl ester monomer and a compound shown in the formula (1).

  本发明提供了一种侧链中含有 1，2-乙二醇键的聚乙烯醇，其特点是在制备过程中不产生碳酸二甲酯，在水解后废液的回收过程中无需消除碳酸二甲酯。此外，即使增加 1，2-乙二醇键的引入量，水解前共聚物（糊状物）在水解液（甲醇）中的溶解度也不会变差，而且即使经历热历程，水溶性也不会降低。具体地说，本发明提供了一种聚乙烯醇，其侧链中具有 1,2-乙二醇键，该聚乙烯醇是通过水解乙烯基酯单体和式 (1) 所示化合物的共聚物而获得的。
• ETHYLENE/VINYL ALCOHOL COPOLYMER COMPOSITION AND MULTILAYER STRUCTURE COMPRISING THE SAME
  申请人：The Nippon Synthetic Chemical Industry Co., Ltd.

  公开号：EP1801154A1

  公开（公告）日：2007-06-27

  The present invention provides to an ethylene-vinyl alcohol copolymer composition excellent in neck-in reduction, stretching properties and further, gas barrier properties and a multilayer structure using the same. The ethylene-vinyl alcohol copolymer composition of the present invention is the blend of two or more ethylene-vinyl alcohol copolymers and at least one of the copolymers has the following structural unit (1). (wherein X represents any binding chain excluding an ether bond, each of R1 to R4 represents independently any substituent and n represents 0 or 1). Preferably, the ethylene-vinyl alcohol copolymer containing the structural unit (1) is obtained by hydrolyzing of a copolymer of 3,4-diacyloxy-1-butene, a vinyl ester monomer and ethylene.

  本发明提供了一种乙烯-乙烯醇共聚物组合物，该组合物在减少缩颈、拉伸性能和进一步的气体阻隔性能方面具有优异的性能，并提供了使用该组合物的多层结构。本发明的乙烯-乙烯醇共聚物组合物是两种或两种以上乙烯-乙烯醇共聚物的混合物，其中至少一种共聚物具有以下结构单元（1）。 (其中 X 代表除醚键以外的任何结合链，R1 至 R4 中的每一个独立地代表任何取代基，n 代表 0 或 1）。 含有结构单元(1)的乙烯-乙烯醇共聚物最好是通过水解 3,4-二乙酰氧基-1-丁烯、乙烯基酯单体和乙烯的共聚物获得。
• PVA PARTICLE FOR USE IN TEMPORARY EMBOLIZATION OF BLOOD VESSEL, PROCESS FOR PRODUCTION THEREOF, AND TEMPORARY EMBOLIZING AGENT FOR BLOOD VESSEL
  申请人：The Nippon Synthetic Chemical Industry Co., Ltd.

  公开号：EP1900381A1

  公开（公告）日：2008-03-19

  A temporary embolic material for blood vessel which can embolize a blood vessel in a living body and is used for the temporary embolization of the blood stream. More specifically, disclosed is an embolus-forming material comprising a specific PVA particle which can be used for the closure of the inner lumen of a blood vessel by the PVA particle to embolize the blood stream, which can ultimately be absorbed in the living body, which can be excreted out of the body and which does not remain in the body. A pearl-like polyvinyl alcohol particle for use as a temporary embolic material, the particle having a saponification degree of 90 mol% or higher and an average particle diameter of 70 to 1000 µm; and a temporary embolic material comprising the particle mixed or dissolved therein.

  一种血管临时栓塞材料，它可以栓塞活体内的血管，用于血流的临时栓塞。更具体地说，本发明公开了一种由特定的 PVA 颗粒组成的栓子形成材料，该材料可用于通过 PVA 颗粒封闭血管内腔以栓塞血流，最终可在活体内被吸收，可排出体外，不会残留在体内。一种用作临时栓塞材料的珍珠状聚乙烯醇颗粒，该颗粒的皂化度为 90 摩尔%或更高，平均颗粒直径为 70 至 1000 微米；以及一种临时栓塞材料，其中包含混合或溶解在其中的该颗粒。