2-propene | 100828-95-3

• 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: 2-propene
• 英文别名: 1-chloromethyl-4-isopropenylbenzene；p-Isopropenyl-benzylchlorid；1-(Chloromethyl)-4-prop-1-en-2-ylbenzene
• CAS: 100828-95-3
• 化学式: C₁₀H₁₁Cl
• mdl: MFCD19233017
• 分子量: 166.65
• InChiKey: ZMSZCUFHPKUFSI-UHFFFAOYSA-N

物化性质

• 沸点：
  82-85 °C(Press: 0.4 Torr)
• 密度：
  1.022±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  2-propene 在 palladium diacetate In(OSO₂CF₃)3 、 三苯基膦 作用下， 以 1,4-二氧六环 为溶剂， 反应 14.0h， 以73%的产率得到1-(chloromethyl)-4-[(E)-3-[4-(chloromethyl)phenyl]but-1-enyl]benzene
  参考文献：
  名称：

  钯催化的乙烯基芳烃的二聚化，使用三氟甲磺酸铟作为有效的助催化剂。

  摘要：

  发现与通常使用的阳离子钯（II）催化剂相比，钯-三氟甲磺酸铟催化剂对乙烯基芳烃的二聚具有更高的活性。

  DOI：

  10.1039/b301280h
• 作为产物：
  描述：

  p-(chloromethyl)cumyl alcohol 以76%的产率得到2-propene
  参考文献：
  名称：

  通过顺序配位和阴离子聚合制备聚苯乙烯-聚烯烃多嵌段共聚物†

  摘要：

  聚烯烃（PO）和聚苯乙烯（PS）的嵌段共聚物是有吸引力的材料，它们不是直接由烯烃和苯乙烯单体合成的。一种用于施工PS-的策略b -PO- b直接从烯烃和苯乙烯单体-PS三嵌段单元本文公开。PO链（乙烯/ 1-辛烯或乙烯/ 1-戊烯共聚物）通过“配位链转移聚合（CCTP）”从带有α-甲基苯乙烯部分的二烷基锌物种（即[4-（异丙烯基）苄基] 2 Zn）中生长出来。 '使用典型的ansa-茂金属催化剂rac- [Me 2 Si（2-甲基茚基）2 ] ZrCl 2用改性甲基铝氧烷（MMAO）活化。随后通过转换为阴离子聚合，从所得的PO链的Zn-烷基位点和α-甲基苯乙烯部分中生长出PS链。当将n BuLi（tmeda）2作为引发剂进料到系统中时，其数量要满足标准[Li]> [Zn] + [MMAO中的Al]，n BuLi（tmeda）2成功地攻击了α-甲基苯乙烯部分以引发CCTP工艺中生成的PO链两

  DOI：

  10.1039/c6ra25848d

文献信息

• 유기 아연 화합물 및 그 제조 방법
  申请人：AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION 아주대학교산학협력단(220040257423) BRN ▼124-82-14602

  公开号：KR20170107329A

  公开（公告）日：2017-09-25

  본 발명의 일 구현예는 하기 화학식 3으로 표시되는 유기 아연 화합물 및 이의 제조 방법에 관한 것이다. [화학식 3] 상기 화학식 3에서, R 내지 R은 각각 독립적으로 수소 또는 탄소수 1 내지 20의 알킬기이다.

  这项发明的实施例涉及有机锌化合物，其表示为化学式3，并涉及其制备方法。[化学式3] 在上述化学式3中，R分别独立地表示氢或碳数为1到20的烷基。
• NOVEL DIARYLAMINE COMPOUNDS, AGING INHIBITOR, POLYMER COMPOSITION, CROSSLINKED RUBBER PRODUCT AND MOLDED ARTICLE OF THE CROSSLINKED PRODUCT, AND METHOD OF PRODUCING DIARYLAMINE COMPOUND
  申请人：Sakamoto Kei

  公开号：US20120101196A1

  公开（公告）日：2012-04-26

  There are provided a novel diarylamine compound represented by the following formula (I), (II) or (III), which has at least one signal attributable to the hydrogen of the N—H moiety at 8.30 ppm to 9.00 ppm when a deuterated dimethyl sulfoxide solution of the diarylamine compound is analyzed by 1 H-NMR; and an aging inhibitor, a polymer composition, a crosslinked rubber product and a molded article thereof, and a method of producing a diarylamine compound. In the formulas, A 1 to A 6 each represent an aromatic group which may have a substituent; A represents an aromatic group or a cyclic aliphatic group, which may both have a substituent; L represents 1 or 2; and n represents 0 or 1.

  提供了一种新型的二芳基胺化合物，其由以下公式（I）、（II）或（III）表示，当通过1H-NMR分析二芳基胺化合物的氘代二甲基亚磺酸溶液时，具有至少一种可归因于N-H基团的氢的信号在8.30 ppm至9.00 ppm之间；以及一种抗老化剂、一种聚合物组合物、一种交联橡胶产品及其模压制品，以及一种生产二芳基胺化合物的方法。在公式中，A1到A6分别表示可能具有取代基的芳香族基；A表示芳香族基或环状脂肪族基，两者都可能具有取代基；L表示1或2；n表示0或1。
• Synthesis of amines
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0008532A1

  公开（公告）日：1980-03-05

  A process for the preparation of an amide of the formula wherein R is an eventually substituted alkyl, alkenyl, aralkyl or phenyl group, by hydrolysis of a nitrile of the formula (II) wherein R is as defined above, in the presence of a base and hydrogen peroxide using an organic quaternary ammonium salt and/or a tertiary amine as a catalyst. This process is useful for the preparation of amides of formula (III) wherein n is 1, 2 or 3 Ar and Ar' are eventually substituted phenyl groups R3 is hydrogen or a substituent. These amides can be decomposed in amines by a halogen or a hypohalite in the presence of a base.

  一种通过水解式（II）腈制备式（I）酰胺的工艺 其中 R 是最终取代的烷基、烯基、芳基或苯基，通过水解式（II）的腈 其中 R 如上定义，在碱和过氧化氢存在下，使用有机季铵盐和/或叔胺作为催化剂。该工艺可用于制备式 (III) 的酰胺 其中 n 为 1、2 或 3 Ar 和 Ar'为最终取代的苯基 R3 是氢或取代基。 这些酰胺可以在碱存在下通过卤素或次卤素分解成胺。
• Polyolefin-based composite material and production process therefor
  申请人：SHOWA DENKO KABUSHIKI KAISHA

  公开号：EP0807659A1

  公开（公告）日：1997-11-19

  A material which exhibits enhanced mechanical strength and heat resistance is provided, comprising: (a) 99.9 to 60% by weight of a modified polyolefin or a polyolefin containing such a modified polyolefin in an amount of at least 1% by weight, the modified polyolefin having a copolymer portion as a graft or a block in a polyolefin, the copolymer portion made of an unsaturated carboxylic acid or a derivative thereof and a monomer, which has a monomer reactivity ratio, the product of which, when multiplied by a monomer reactivity ratio of the unsaturated carboxylic acid or the derivative thereof, is 1 or less; and (b) 0.1 to 40% by weight of a lipophilic interstratified compound in which tetraalkylammonium cation is inserted in a swellable stratiform silicate; can be obtained simply by taking the steps of mixing and melt-kneading in the absence of a solvent, without swelling and cleaving a stratiform silicate compound using a swelling/dispersing medium or the like, such as an organic solvent.

  提供了一种具有更高的机械强度和耐热性的材料，它包括： (a) 99.9% 至 60% （以重量计）的改性聚烯烃或含有至少 1%（以重量计）改性聚烯烃的聚烯烃，改性聚烯烃具有作为聚烯烃接枝或嵌段的共聚物部分，共聚物部分由不饱和羧酸或其衍生物和单体组成，单体反应性比乘以不饱和羧酸或其衍生物的单体反应性比，其乘积为 1 或更小；(b) 0.1-40%（按重量计）的亲脂性层间化合物，其中四烷基铵阳离子插入可溶胀的层状硅酸盐中；只需在无溶剂的情况下采取混合和熔融捏合步骤即可获得，无需使用溶胀/分散介质或类似介质（如有机溶剂）溶胀和裂解层状硅酸盐化合物。
• Acrylic rubber composition
  申请人：JAPAN SYNTHETIC RUBBER CO., LTD.

  公开号：EP0811659A2

  公开（公告）日：1997-12-10

  A crosslinkable acrylic rubber composition exhibiting superior balance between the storage stability and cure rate, and having only minimal risk of corroding metals or being contaminated by metals. The cured products made from the composition have excellent tensile strength, permanent compression set, and water resistance. The composition which comprises (1) a halogen-containing acrylic rubber, (2) a triazine thiol compound, (3) a dithiocarbamine acid derivative or a thiuram sulfide compound, or both, (4) a hydrotalcite compound or an organotin compound, or both, (5) an aromatic carboxylic acid compound or an acid anhydride thereof, or both, (6) a white filler with a pH of 2-10, and (7) a silane coupling agent.

  一种可交联丙烯酸橡胶组合物，在贮存稳定性和固化速度之间表现出极佳的平衡，而且腐蚀金属或被金属污染的风险极低。由该组合物制成的固化产品具有优异的拉伸强度、永久压缩永久变形和防水性能。该组合物包括：(1) 含卤素丙烯酸橡胶；(2) 三嗪硫醇化合物；(3) 二硫代氨基甲酸衍生物或硫化秋兰姆化合物，或两者兼有；(4) 滑石粉化合物或有机锡化合物，或两者兼有；(5) 芳香族羧酸化合物或其酸酐，或两者兼有；(6) pH 值为 2-10 的白色填料；以及 (7) 硅烷偶联剂。