N-Butylcitraconimide | 4050-37-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: N-Butylcitraconimide
• 英文别名: 1-butyl-3-methyl-pyrrole-2,5-dione；1-Butyl-3-methyl-pyrrol-2,5-dion；1-Butyl-3-methyl-1H-pyrrole-2,5-dione；1-butyl-3-methylpyrrole-2,5-dione
• CAS: 4050-37-7
• 化学式: C₉H₁₃NO₂
• 分子量: 167.208
• InChiKey: SBJYPVQJCWJSRK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  37.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-Butylcitraconimide 在 D-葡萄糖-6-磷酸 、 glucose-6-phosphate dehydrogenease 、 Shewanella yellow enzyme 4 、 烟酰胺腺嘌呤双核苷酸磷酸盐 作用下， 以 乙醇 、 水 为溶剂， 反应 3.0h， 生成 (R)-N-butyl-α-methylsuccinimide
  参考文献：
  名称：

  Asymmetric bioreduction of activated carbon–carbon double bonds using Shewanella yellow enzyme (SYE-4) as novel enoate reductase

  摘要：

  Shewanella yellow enzyme (SYE-4), a novel recombinant enoate reductase, was screened against a variety of different substrates bearing an activated double bond, such as unsaturated cyclic ketones, diesters, and substituted imides. Dimethyl- and ethyl esters of 2-methylmaleic acid were selectively reduced to (R)-configured succinic acid derivatives and various N-substituted maleimides furnished the desired (R)-products in up to >99% enantiomeric excess. Naturally occurring (+)-carvone was selectively reduced to (-)-cis-dihydrocarvone and (-)-carvone was converted to the diastereomeric product, respectively. Overall SYE-4 proved to be a useful biocatalyst for the selective reduction of activated C=C double bonds and complements the pool of synthetic valuable enoate reductases. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.05.092
• 作为产物：
  描述：

  N-butyl-3-methyl-malamic acid 生成 N-Butylcitraconimide
  参考文献：
  名称：

  Scheremetewa; Larina, Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1959, p. 843,845,847;engl.Ausg.S.814,815,818

  摘要：

  DOI：

文献信息

• Organometallic compounds and polymers made therefrom
  申请人：ELF ATOCHEM NORTH AMERICA, INC.

  公开号：EP0723967A1

  公开（公告）日：1996-07-31

  Compounds of formula (I) are disclosed: wherein L1 is a main group atom, L2 is a neutral ligand, M is a transition element or a metal element of Group 13, 14, 15, or 16 of the Periodic Table, x is the number of coordination sites of M, R1 is a polymerizable group, R2, R3, and R4 are ligands, and R5 is an anionic ligand. The compounds or monomers of formula (I) are capable of conversion to polymers by combination with one or more other known monomers, such as methyl methacrylate. Such polymers can then be added as a binder in a paint formulation to make marine antifouling coating compositions. Also described is a method to prevent fouling on surfaces wherein a composition containing a metal complex compound of formula (II): wherein M, x, L2, n, and R4 have the same meaning as in formula (I), is applied to the surface susceptible to fouling.

  公开了式 (I) 化合物： 其中 L1 是主基团原子，L2 是中性配位体，M 是过渡元素或元素周期表第 13、14、15 或 16 族金属元素，x 是 M 的配位位点数，R1 是可聚合基团，R2、R3 和 R4 是配位体，R5 是阴离子配位体。式 (I) 的化合物或单体可与一种或多种其他已知单体（如甲基丙烯酸甲酯）结合转化为聚合物。这种聚合物可作为粘合剂加入涂料配方中，制成船舶防污涂料组合物。此外，还介绍了一种防止表面结垢的方法，其中的组合物含有式 (II) 的金属络合物： 其中 M、x、L2、n 和 R4 的含义与式（I）中的含义相同。
• STYRENE RESIN COMPOSITION AND PROCESS FOR PRODUCING THE SAME
  申请人：DAINIPPON INK AND CHEMICALS, INC.

  公开号：EP1026183A1

  公开（公告）日：2000-08-09

  A styrene resin composition excellent in luster, rigidity and surface impact strength is provided. A mixed solution of (b1) a homopolymer of a diene monomer or (b2) a copolymer of a styrene monomer and a diene monomer, the copolymer having 15% or less on a weight basis of the styrene structure units, (b3) a copolymer of a styrene monomer and a diene monomer, the copolymer having 20 to 50% on a weight basis of the styrene structure units, (a1) a styrene monomer, and (a2) a (meth)acrylic acid alkyl ester is continuously bulk polymerized in a continuous bulk polymerization line having incorporated therein a tubular reactor with a plurality of mixing elements that have no mobile part fixed inside thereof.

  本发明提供了一种在光泽、硬度和表面冲击强度方面都非常出色的苯乙烯树脂组合物。(b1)二烯单体的均聚物或(b2)苯乙烯单体和二烯单体的共聚物（共聚物中苯乙烯结构单元的重量比为 15%或以下）、(b3)苯乙烯单体和二烯单体的共聚物（共聚物中苯乙烯结构单元的重量比为 20%至 50%）的混合溶液、(a1) 苯乙烯单体和 (a2) (甲基)丙烯酸烷基酯在连续大体积聚合生产线中进行连续大体积聚合，该连续大体积聚合生产线包含一个管状反应器，该反应器具有多个混合元件，其内部没有固定的移动部件。
• NONAQUEOUS ELECTROLYTE BATTERY BINDER COMPOSITION, AND NONAQUEOUS ELECTROLYTE BATTERY SLURRY COMPOSITION, NONAQUEOUS ELECTROLYTE BATTERY NEGATIVE ELECTRODE, AND NONAQUEOUS ELECTROLYTE BATTERY USING SAME
  申请人：Kuraray Co., Ltd.

  公开号：EP3336941A1

  公开（公告）日：2018-06-20

  The present invention pertains to: a non aqueous electrolyte battery binder composition containing a polyamine and a neutralized salt of an α-olefin-maleic acid copolymer obtained through copolymerization of an α-olefin and maleic acid; and a non aqueous electrolyte battery slurry composition, a non aqueous electrolyte battery negative electrode, and a non aqueous electrolyte battery, etc., using the non aqueous electrolyte battery binder composition.

  本发明涉及：一种非水性电解质电池粘合剂组合物，其中含有一种多胺和一种通过α-烯烃与马来酸共聚得到的α-烯烃-马来酸共聚物的中和盐；以及一种非水性电解质电池浆料组合物、一种非水性电解质电池负极和一种使用该非水性电解质电池粘合剂组合物的非水性电解质电池等。
• Slurry composition for non aqueous electrolyte battery electrode, and non aqueous electrolyte battery positive electrode and non aqueous electrolyte battery using same
  申请人：KURARAY CO., LTD.

  公开号：US10644307B2

  公开（公告）日：2020-05-05

  The present invention pertains to a slurry composition for non aqueous electrolyte battery electrodes that includes a binder composition, an active material, and a solvent, in which the active material is a lithium-containing metal oxide, the binder composition contains a neutralized salt of an α-olefin-maleic acid copolymer in which an α-olefin and a maleic acid are copolymerized, and the degree of neutralization for carboxylic acid generated from the maleic acid in the copolymer is from 0.3 to 1.0. The present invention further pertains to a non aqueous electrolyte battery positive electrode and a non aqueous electrolyte battery using the slurry composition for non aqueous electrolyte battery electrodes.

  本发明涉及一种用于非水电解质电池电极的浆料组合物，它包括粘合剂组合物、活性材料和溶剂，其中活性材料是含锂金属氧化物，粘合剂组合物含有α-烯烃-马来酸共聚物的中和盐，其中α-烯烃和马来酸共聚，共聚物中马来酸产生的羧酸的中和度为0.3至1.0。本发明还涉及一种非水性电解质电池正极和一种使用非水性电解质电池电极浆料组合物的非水性电解质电池。
• Non aqueous electrolyte battery binder composition, and non aqueous electrolyte battery slurry composition, non aqueous electrolyte battery negative electrode, and non aqueous electrolyte battery using same
  申请人：Kuraray Co., Ltd.

  公开号：US10720646B2

  公开（公告）日：2020-07-21

  The present invention pertains to: a non aqueous electrolyte battery binder composition containing a polyamine and a neutralized salt of an α-olefin-maleic acid copolymer obtained through copolymerization of an α-olefin and maleic acid; and a non aqueous electrolyte battery slurry composition, a non aqueous electrolyte battery negative electrode, and a non aqueous electrolyte battery, etc., using the non aqueous electrolyte battery binder composition.

  本发明涉及：一种非水性电解质电池粘合剂组合物，其中含有一种多胺和一种通过α-烯烃与马来酸共聚得到的α-烯烃-马来酸共聚物的中和盐；以及一种非水性电解质电池浆料组合物、一种非水性电解质电池负极和一种使用该非水性电解质电池粘合剂组合物的非水性电解质电池等。