isobutenyl succinic acid anhydride | 45896-82-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: isobutenyl succinic acid anhydride
• 英文别名: 2-isobutenylsuccinic anhydride；isobutenyl succinic anhydride；3-(2-Methylprop-1-en-1-yl)oxolane-2,5-dione；3-(2-methylprop-1-enyl)oxolane-2,5-dione
• CAS: 45896-82-0
• 化学式: C₈H₁₀O₃
• 分子量: 154.166
• InChiKey: FWAVAVCRVWBJRP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  isobutenyl succinic acid anhydride 、 (S)-3-(4-Amino-phenyl)-2-[((S)-1-benzyl-5-oxo-pyrrolidine-2-carbonyl)-amino]-propionic acid benzyl ester 在 N,N'-羰基二咪唑 作用下， 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Imide and lactam derivatives of N-benzylpyroglutamyl-l-phenylalanine as VCAM/VLA-4 antagonists

  摘要：

  A series of imides and lactams derived from 4-amino-N-benzylpyroglutamyl-L-phenylalanine was prepared and evaluated for activity as VCAM/VLA-4 antagonists. Imides were more potent than the corresponding lactams; several had subnanomolar IC(50)s in an ELISA based assay and were also highly effective at blocking VLA-4 expressing Ramos cell binding to VCAM coated plates. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(00)00582-5
• 作为产物：
  描述：

  异丁烯 在 对苯二酚 作用下， 以 马来酸酐 、 正己烷 、 乙酸乙酯 、 甲苯 为溶剂， 生成 isobutenyl succinic acid anhydride
  参考文献：
  名称：

  EP664284

  摘要：

  公开号：

文献信息

• USE OF NITROGEN COMPOUNDS QUATERNISED WITH ALKYLENE OXIDE AND HYDROCARBYL-SUBSTITUTED POLYCARBOXYLIC ACID AS ADDITIVES IN FUELS AND LUBRICANTS
  申请人：BASF SE

  公开号：US20160130514A1

  公开（公告）日：2016-05-12

  The invention relates to the use of quaternized nitrogen compounds as a fuel and lubricant additive or kerosene additive, such as in particular as a detergent additive, for decreasing or preventing deposits in the injection systems of direct-injection diesel engines, in particular in common rail injection systems, for decreasing the fuel consumption of direct-injection diesel engines, in particular of diesel engines having common rail injection systems, and for minimizing the power loss in direct-injection diesel engines, in particular in diesel engines having common rail injection systems; the invention further relates to the use as an additive for petrol, in particular for operation of DISI engines.

  该发明涉及将季铵化氮化合物用作燃料和润滑剂添加剂或煤油添加剂，特别是作为清洁剂添加剂，用于减少或预防直喷柴油发动机的喷射系统中的沉积物，在特定是在共轨喷射系统中，用于降低直喷柴油发动机的燃料消耗，特别是具有共轨喷射系统的柴油发动机，并用于减少直喷柴油发动机的功率损失，特别是在具有共轨喷射系统的柴油发动机中；该发明还涉及将其用作汽油添加剂，特别是用于DISI发动机的运行。
• FUNCTIONALIZED MONOMERS AND POLYMERS
  申请人：DiBiase Stephen Augustine

  公开号：US20120245063A1

  公开（公告）日：2012-09-27

  This invention relates to a composition, comprising: an unsaturated functionalized monomer of from about 5 to about 30 carbon atoms, which is: (a) polymerized to form a functionalized polymer; (b) copolymerized with a comonomer to form a functionalized copolymer; or (c) reacted with an enophilic reagent to form a polyfunctionalized monomer. The polyfunctionalized monomer may be polymerized to form a polyfunctionalized polymer which may be further reacted with one or more additional reagents. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and polymeric resins.

  这项发明涉及一种组合物，包括：一个由约5至约30个碳原子的不饱和官能化单体组成，该单体：(a)聚合形成官能化聚合物；(b)与共聚单体共聚形成官能化共聚物；或(c)与亲亚烯试剂反应形成多官能单体。多官能单体可以聚合形成多官能聚合物，该聚合物可以进一步与一个或多个额外试剂反应。该发明涉及润滑剂、功能流体、燃料、分散剂、清洁剂和聚合树脂。
• SILANE-BASED COMPOUNDS AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME
  申请人：CHO Changho

  公开号：US20130034814A1

  公开（公告）日：2013-02-07

  The present application relates to a new silane-based compound, a photosensitive resin composition including the same, and a photosensitive material including the same. The photosensitive resin composition including the silane-based compound according to the exemplary embodiment of the present application increases adhesion strength to a substrate, such that a developing property is excellent and there are no surface stains or defects during a subsequent process. Accordingly, a photosensitive material, a color filter and the like having excellent quality may be manufactured by using the photosensitive resin composition according to the exemplary embodiment of the present application.

  本申请涉及一种基于硅烷的新化合物，包括该化合物的感光树脂组合物，以及包括该化合物的感光材料。根据本申请示例实施方式的含硅烷基化合物的感光树脂组合物增加了与基材的粘附强度，使得显影性能优良，在随后的过程中没有表面污渍或缺陷。因此，通过使用根据本申请示例实施方式的感光树脂组合物可以制造出具有优良质量的感光材料、彩色滤光片等。
• Soot Dispersants and Lubricating Oil Compositions Containing Same
  申请人：Bera Tushar K.

  公开号：US20080194438A1

  公开（公告）日：2008-08-14

  Linked aromatic compounds found to act as potent soot dispersants in lubricating oil compositions; lubricating, oil compositions containing such soot dispersants and precursor compounds from which the soot dispersants are derived.

  发现，连接的芳香化合物在润滑油组合物中作为强效烟尘分散剂；包含这种烟尘分散剂和用于制备烟尘分散剂的前体化合物的润滑油组合物。
• Lubrication and Lubricating Oil Compositions
  申请人：Hartley Joseph P.

  公开号：US20110105372A1

  公开（公告）日：2011-05-05

  Tetra-alkylated phenylenediamine compounds useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials and meet copper corrosion requirements, and lubricating oil compositions containing such phenylenediamine compounds.

  四烷基苯二胺化合物可用作无灰TBN源，用于润滑油组合物，与氟橡胶发动机密封材料兼容，符合铜腐蚀要求，并含有这种苯二胺化合物的润滑油组合物。