N-1-ethylpropyl-N'-phenyl-p-phenylenediamine | 944727-92-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-1-ethylpropyl-N'-phenyl-p-phenylenediamine
• 英文别名: 4-N-pentan-3-yl-1-N-phenylbenzene-1,4-diamine
• CAS: 944727-92-8
• 化学式: C₁₇H₂₂N₂
• 分子量: 254.375
• InChiKey: BRZXILNRWZPTAB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Direct alkylation of N-alkyl-N'-phenyl-p-phenylenediamine
  申请人：Wang Jin-Yun

  公开号：US20070173668A1

  公开（公告）日：2007-07-26

  A single-step process is disclosed for the ring alkylation of at least one N-alkyl-N′-phenyl-phenylenediamine with at least one olefin wherein the process comprises heating a mixture of the N-alkyl-N′-phenyl-phenylenediamine(s) and olefin(s) in the presence of a catalytic amount of at least one alkyl aluminum halide at a temperature of from about 50 to about 350° C. in a sealed vessel for from about one to about 30 hours.

  揭示了一种单步过程，用于将至少一种N-烷基-N'-苯基-苯二胺与至少一种烯烃进行环烷化反应，其中该过程包括在密封容器中，在存在至少一种烷基铝卤化物的催化剂作用下，将N-烷基-N'-苯基-苯二胺(s)和烯烃(s)的混合物加热至约50℃至约350℃的温度，反应时间为约1至约30小时。
• Antiozonant blends
  申请人：Hannon J. Martin

  公开号：US20070260000A1

  公开（公告）日：2007-11-08

  An antiozonant mixture is disclosed wherein said mixture comprises at least two compounds, (A) at least one of which is of the structure and (B) at least one other of which is of the structure wherein R 1 is a straight chain, branched, or cyclic alkyl group comprising from three to seven carbon atoms, and R 2 is a straight chain, branched, or cyclic alkyl group comprising at least eleven carbon atoms.

  本发明公开了一种抗臭氧混合物，其中所述混合物包括至少两种化合物，(A)至少其中一种化合物的结构为(B)至少另一种化合物的结构为其中，R1是由三到七个碳原子组成的直链、支链或环烷基，而R2是由至少十一个碳原子组成的直链、支链或环烷基。
• Preparation of N-substituted-N'-phenyl-P-phenylenediamines
  申请人：THE GOODYEAR TIRE & RUBBER COMPANY

  公开号：EP0617004A1

  公开（公告）日：1994-09-28

  The present invention relates to a process for the preparation of a N-substituted-N'-phenyl-p-phenylenediamine of the formula: comprising reacting (a) a mixture of (1) N-phenyl-p-quinoneimine of the formula: and (2) p-hydroxydiphenylamine in a mole ratio of N-phenyl-p-quinoneimine to p-hydroxydiphenylamine of from 1.5:1 to 1:1.5 with (b) a primary amine of the formula:         R¹-NH₂ in the presence of methanol wherein R¹ is selected from the group of radicals consisting of alkyls having 1 to 20 carbon atoms, cycloalkyls having 6 to 8 carbon atoms and radicals of the structural formula: wherein R² may be the same or different and is independently selected from the group of radicals consisting of hydrogen and an alkyl having 1 carbon atom, R³ is selected from the group of radicals consisting of an alkyl having 1 to 12 carbon atoms and n is an integer of from 0 to 6.

  本发明涉及一种制备式为 N-取代-N'-苯基-对苯二胺的工艺： 包括使(a)式中的(1)N-苯基-对醌亚胺的混合物与(2)式中的(3)N-苯基-对醌亚胺反应： 和(2)对羟基二苯胺（N-苯基对醌亚胺与对羟基二苯胺的摩尔比为 1.5:1 至 1:1.5）与(b)式中的伯胺的混合物反应： R¹-NH₂ 在甲醇存在下，其中 R¹ 选自由具有 1 至 20 个碳原子的烷基、具有 6 至 8 个碳原子的环烷基和结构式如下的基团组成的基团组： 其中 R² 可以相同或不同，且独立地选自氢和具有 1 个碳原子的烷基组成的基团组，R³ 选自具有 1 至 12 个碳原子的烷基组成的基团组，n 为 0 至 6 的整数。
• Preparation of a N-substituted phenylenediamine
  申请人：THE GOODYEAR TIRE & RUBBER COMPANY

  公开号：EP0446554B1

  公开（公告）日：1993-10-13
• DIRECT ALKYLATION OF N-ALKYL-N'-PHENYL-P-PHENYLENEDIAMINE
  申请人：CHEMTURA CORPORATION

  公开号：EP1976821A1

  公开（公告）日：2008-10-08