1-{2-[3-(Prop-1-en-2-yl)phenyl]propyl}pyrrolidine | 174572-10-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-{2-[3-(Prop-1-en-2-yl)phenyl]propyl}pyrrolidine
• 英文别名: 1-[2-(3-prop-1-en-2-ylphenyl)propyl]pyrrolidine
• CAS: 174572-10-2
• 化学式: C₁₆H₂₃N
• 分子量: 229.36
• InChiKey: GACCIGKHKJAMAX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Functionalized monomers for synthesis of rubbery polymers
  申请人：Halasa Farhan Adel

  公开号：US20050049377A1

  公开（公告）日：2005-03-03

  The present invention relates to a process for synthesizing a rubbery polymer that comprises copolymerizing at least one conjugated diolefin monomer and at least one functionalized monomer in an organic solvent at a temperature which is within the range of 0° C. to about 150° C., wherein the polymerization is initiated with an anionic initiator, wherein the polymerization is conducted in the absence of conventional polar modifiers, and wherein the functionalized monomer is of the structural formula: wherein the R′ groups in repeat units and in different repeat units can be the same or different and represent hydrogen atoms or alkyl groups containing from 1 to about 4 carbon atoms, wherein x represents an integer from 1 to about 10, and wherein the R groups in repeat units and in different repeat units can be the same or different and represent alkyl groups containing from 1 to about 10 carbon atoms or alkoxy groups containing from 1 to about 10 carbon atoms.

  本发明涉及一种合成橡胶聚合物的方法，该方法包括在有机溶剂中共聚合至少一种共轭二烯单体和至少一种官能化单体，其温度在0℃到约150℃范围内，其中聚合反应以负离子引发剂为起始剂进行，且在缺乏传统极性改性剂的情况下进行，其中所述的官能化单体具有以下结构式：其中，重复单元中的R'基团和不同的重复单元中的R'基团可以相同或不同，并且表示氢原子或含有1到约4个碳原子的烷基基团，其中x表示1到约10的整数，重复单元中的R基团和不同的重复单元中的R基团可以相同或不同，并且表示含有1到约10个碳原子的烷基基团或含有1到约10个碳原子的烷氧基团。
• Rubber composition containing an alkoxysilane coupled in-chain functionalized elastomer and tire with component thereof
  申请人：THE GOODYEAR TIRE & RUBBER COMPANY

  公开号：EP1714984A1

  公开（公告）日：2006-10-25

  A precipitated silica reinforced conjugated diene-based elastomer composition is disclosed containing an alkoxysilane coupled, in-chain functionalized, conjugated diene-based elastomer. Said elastomer is a conjugated diene-based elastomer which contains a plurality of at least one of in-chain p- and m-(2-pyrrolidinoethyl) styrene (PES) and m-(2-pyrrolidino-1-methylethyl) alpha-methylstyrene (PAMS) groups.

  本发明公开了一种沉淀二氧化硅增强共轭二烯基弹性体组合物，其中含有一种烷氧基硅烷偶联、链内官能化的共轭二烯基弹性体。所述弹性体为共轭二烯基弹性体，含有多个至少一个链内对和间(2-吡咯烷基乙基)苯乙烯（PES）和间(2-吡咯烷基-1-甲基乙基)α-甲基苯乙烯（PAMS）基团。
• END-FUNCTIONALIZED CONJUGATED DIENE-BASED POLYMER AND PROCESS FOR PRODUCING SAME
  申请人：LG Chem, Ltd.

  公开号：EP3059260A1

  公开（公告）日：2016-08-24

  Disclosed are a modified conjugated diene-based polymer represented by Chemical Formula 1, a method of preparing the same, and a rubber composition including the same.

  本发明公开了一种化学式 1 所代表的改性共轭二烯基聚合物、其制备方法以及包括其在内的橡胶组合物。
• METHOD FOR PREPARING MODIFIED CONJUGATED DIENE-BASED POLYMER
  申请人：LG Chem, Ltd.

  公开号：EP3511350A1

  公开（公告）日：2019-07-17

  The present invention relates to a method for preparing a modified conjugated diene-based polymer, and more particularly, provides a method for preparing a modified conjugated diene-based polymer including a step of polymerizing a conjugated diene-based monomer in the presence of an organometal compound in a hydrocarbon solvent to prepare an active polymer which is coupled with an organometal (S1); and a step of reacting or coupling the active polymer prepared in step (S1) with a modifier (S2), wherein step (S1) is continuously performed in two or more polymerization reactors, and a polymerization conversion ratio in a first reactor among the polymerization reactors is 50% or less.

  本发明涉及一种制备改性共轭二烯基聚合物的方法，更具体地说，提供了一种制备改性共轭二烯基聚合物的方法，包括以下步骤：在有机金属化合物存在下，在烃溶剂中聚合共轭二烯基单体，制备与有机金属偶联的活性聚合物（S1）； 以及将步骤（S1）中制备的活性聚合物与改性剂（S2）反应或偶联的步骤，其中步骤（S1）在两个或多个聚合反应器中连续进行，聚合反应器中第一个反应器的聚合转化率为 50%或更低。
• MODIFIED CONJUGATED DIENE POLYMER AND RUBBER COMPOSITION COMPRISING SAME
  申请人：LG Chem, Ltd.

  公开号：EP3553095A1

  公开（公告）日：2019-10-16

  The present invention relates to a modified conjugated diene-based polymer, and more particularly, to a modified conjugated diene-based polymer having a unimodal shape of gel permeation chromatography (GPC) molecular weight distribution curve, molecular weight distribution (PDI; MWD) of less than 1.7, and a Si content of 100 ppm or more based on weight, and a rubber composition including the same.

  本发明涉及一种改性共轭二烯基聚合物，更具体地说，涉及一种凝胶渗透色谱（GPC）分子量分布曲线呈单峰状、分子量分布（PDI；MWD）小于 1.7、基于重量的硅含量为 100 ppm 或更高的改性共轭二烯基聚合物，以及包括该聚合物的橡胶组合物。