2-甲基亚丙基丁胺 | 91076-41-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 2-甲基亚丙基丁胺
• 英文名称: 2-methylpropylidenebutylamine
• CAS: 91076-41-4
• 化学式: C₈H₁₇N
• 分子量: 127.23
• InChiKey: ICXVVVQXAMOEJE-VQHVLOKHSA-N

物化性质

• 沸点：
  176.2±13.0 °C(Predicted)
• 密度：
  0.77±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.51
• 重原子数：
  9.0
• 可旋转键数：
  4.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  12.36
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  2-甲基亚丙基丁胺 以62%的产率得到1-butyl-2-ethoxycarbonyl-3-isopropylaziridine
  参考文献：
  名称：

  Process for producing aziridine compounds

  摘要：

  在铱化合物的存在下，以以下式子的亚胺（1）为反应物：其中，R1、R2和R3分别是相同或不同的氢原子或非反应性有机基团，其中R1和R2可以与相邻碳原子结合形成环，与以下式子的重氮乙酸衍生物（2）反应：N2CHR4  (2)其中，R4是氰基、烷氧羰基基团、氨基甲酰基团或类似物，生成以下式子的氮杂环丙烷化合物（5）：其中，R1、R2、R3和R4的含义与上述定义相同。该方法可以轻松高效地产生氮杂环丙烷化合物。

  公开号：

  US06323346B1
• 作为产物：
  描述：

  O,O-diethyl-N-butyl-N-isobutenyl aminophosphite 生成 2-甲基亚丙基丁胺
  参考文献：
  名称：

  KIBARDIN A. M.; GRYAZNOV P. I.; GAZIZOV T. X.; PUDOVIK A. N., IZV. AN CCCP. CEP. XIM.,(1987) N 8, 1826-1828

  摘要：

  DOI：

文献信息

• Synthesis of 3-alkenylisoindolin-1-ones<i>via</i>palladium(0)-catalyzed coupling and cyclization between 2-iodobenzoyl chloride and aldimines
  作者：Chan Sik Cho、Xue Wu、Li Hong Jiang、Sang Chul Shim、Heung-Jin Choi、Tae Jeong Kim

  DOI：10.1002/jhet.5570350147

  日期：1998.1

  2-Iodobenzoyl chloride reacts with aldimines in acetonitrile at 100° under carbon monoxide in the presence of a catalytic amount of bis(triphenylphosphine)palladium(II) chloride together with triethylamine to give the corresponding 3-alkenylisoindolin-1-ones in good yields.

  2-碘苯甲酰氯在催化量的双（三苯基膦）钯（II）与三乙胺的存在下，在一氧化碳下于100°C下与乙胺在乙腈中反应，以高收率得到相应的3-烯基异吲哚啉-1-酮。
• Regioselective addition of aldimines to the 2-propenyl-1,3-dithiane anion
  作者：Jim-Min Fang、Same-Ting Chen、I.-Hui Chen

  DOI：10.1016/0022-328x(90)85507-u

  日期：1990.11

  The allyllithium generated from 2-propenyl-1,3-dithiane reacts exclusively at the λ-site with aldimines, but the BF3-mediated reaction with aliphatic aldimines occurs predominantly at the α-site.

  由2-丙烯基-1，3-二噻吩生成的烯丙基锂仅在λ位与醛亚胺反应，但是BF 3介导的与脂肪族醛亚胺的反应主要在α位发生。
• Process for producing aziridine compound
  申请人：Daicel Chemical Industries, Ltd.

  公开号：EP1038866A1

  公开（公告）日：2000-09-27

  In the presence of an iridium compound, an imine of the following formula (1): wherein R1, R2 and R3 are each, identical to or different from one another, a hydrogen atom or a non-reactive organic group, where R1 and R2 may be combined to form a ring together with the adjacent carbon atom, is reacted with a diazoacetic acid derivative of the following formula (2):         N2CHR4     (2) wherein R4 is a cyano group, an alkoxycarbonyl group, a carbamoyl group or the like, to yield an aziridine compound of the following formula (5): wherein R1, R2, R3 and R4 have the same meanings as defined above. The process can easily and efficiently produce aziridine compounds.

  在铱化合物存在的情况下，下式(1)的亚胺： 其中 R1、R2 和 R3 各自为相同或不同的氢原子或非反应性有机基团，其中 R1 和 R2 可与相邻碳原子结合形成一个环，该亚胺与下式（2）的重氮乙酸衍生物反应： N2CHR4 (2) 其中 R4 为氰基、烷氧羰基、氨基甲酰基或类似基团，生成下式（5）的氮丙啶化合物： 其中 R1、R2、R3 和 R4 的含义与上述定义相同。该工艺可以方便、高效地生产氮丙啶化合物。
• CATALYST COMPONENT FOR PROPYLENE POLYMERIZATION, PREPARATION METHOD THEREFOR AND CATALYST HAVING SAME
  申请人：China Petroleum&Chemical Corporation

  公开号：EP3135699A1

  公开（公告）日：2017-03-01

  The present invention discloses a catalyst component for propene polymerization, comprising titanium, magnesium, halogen, and internal electron donor A, wherein said internal electron donor A is selected from the compouns as shown in Formula I, in Formula I, R is selected from hydrogen, hydroxyl, and substituted or unsubstituted C1-C30 hydrocarbyl, preferably from hydrogen, hydroxyl, and substituted or unsubstituted C1-C20 alkyl, C6-C30 aryl, C6-C30 heteroaryl, C7-C30 alkylaryl and C7-C30 arylalkyl; R1 and R2 may be identical to or different from each other, and are selected from hydrogen and substituted or unsubstituted C1-C30 hydrocarbyl, preferably from hydrogen and substituted or unsubstituted C1-C20 alkyl, C6-C30 aryl, C7-C30 alkylaryl and C7-C30 arylalkyl. According to the present invention, by using the compound as shown in Formula I as internal electron donor compound for propene polymerization, the catalyst has a higher activity, and a slow rate of delay of activity. The obtained polymer has not only a wider molecular weight distribution, but also a high melt index and isotacticity.

  本发明公开了一种用于丙烯聚合的催化剂组分，由钛、镁、卤素和内部电子供体 A 组成，其中所述内部电子供体 A 选自如式 I 所示的化合物、 在式 I 中，R 选自氢、羟基和取代或未取代的 C1-C30 碳氢基，优选选自氢、羟基和取代或未取代的 C1-C20 烷基、C6-C30 芳基、C6-C30 杂芳基、C7-C30 烷芳基和 C7-C30 芳烷基；R1和R2可以彼此相同或不同，并且选自氢和取代或未取代的C1-C30烃基，优选选自氢和取代或未取代的C1-C20烷基、C6-C30芳基、C7-C30烷芳基和C7-C30芳烷基。根据本发明，使用如式 I 所示的化合物作为丙烯聚合的内部电子供体化合物，催化剂具有更高的活性，并且活性延迟的速度较慢。所得到的聚合物不仅分子量分布更广，而且熔融指数和等活度都很高。
• Catalyst component for propene polymerization, preparation method thereof, and catalyst containing the same
  申请人：China Petroleum & Chemical Corporation

  公开号：US10184017B2

  公开（公告）日：2019-01-22

  The present invention discloses a catalyst component for propene polymerization, comprising titanium, magnesium, halogen, and internal electron donor A, wherein said internal electron donor A is selected from the compounds as shown in Formula I, in Formula I, R is selected from hydrogen, hydroxyl, and substituted or unsubstituted C1-C30 hydrocarbyl, preferably from hydrogen, hydroxyl, and substituted or unsubstituted C1-C20 alkyl, C6-C30 aryl, C6-C30 heteroaryl, C7-C30 alkylaryl and C7-C30 arylalkyl; R1 and R2 may be identical to or different from each other, and are selected from hydrogen and substituted or unsubstituted C1-C30 hydrocarbyl, preferably from hydrogen and substituted or unsubstituted C1-C20 alkyl, C6-C30 aryl, C7-C30 alkylaryl and C7-C30 arylalkyl. According to the present invention, by using the compound as shown in Formula I as internal electron donor compound for propene polymerization, the catalyst has a higher activity, and a slow rate of delay of activity. The obtained polymer has not only a wider molecular weight distribution, but also a high melt index and isotacticity.

  本发明公开了一种用于丙烯聚合的催化剂组分，由钛、镁、卤素和内部电子供体 A 组成，其中所述内部电子供体 A 选自如式 I 所示的化合物、 在式 I 中，R 选自氢、羟基和取代或未取代的 C1-C30 碳氢基，优选选自氢、羟基和取代或未取代的 C1-C20 烷基、C6-C30 芳基、C6-C30 杂芳基、C7-C30 烷芳基和 C7-C30 芳烷基；R1和R2可以彼此相同或不同，并且选自氢和取代或未取代的C1-C30烃基，优选选自氢和取代或未取代的C1-C20烷基、C6-C30芳基、C7-C30烷芳基和C7-C30芳烷基。根据本发明，使用如式 I 所示的化合物作为丙烯聚合的内部电子供体化合物，催化剂具有更高的活性，并且活性延迟的速度较慢。所得到的聚合物不仅分子量分布更广，而且熔融指数和等活度都很高。