N,N''-diisopropyl-N,N',N''-trimethyl-diethylenetriamine | 1042950-30-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N''-diisopropyl-N,N',N''-trimethyl-diethylenetriamine
• 英文别名: N,N''-diisopropyl-N,N',N''-trimethyldiethylenetriamine；N,N'-dimethyl-N-[2-[methyl(propan-2-yl)amino]ethyl]-N'-propan-2-ylethane-1,2-diamine
• CAS: 1042950-30-0
• 化学式: C₁₃H₃₁N₃
• 分子量: 229.409
• InChiKey: HOXYZHCBGBQOJY-UHFFFAOYSA-N

物化性质

• 沸点：
  254-263℃ at 101.3kPa
• 密度：
  0.84-0.85 at 21.1℃
• LogP：
  -2.25-0.27 at 22.5℃ and pH7-9

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  聚合甲醛 、 N,N''-diisopropyldiethylenetriamine 在 甲酸 作用下， 以 水 为溶剂， 反应 16.0h， 以2.13 g的产率得到N,N''-diisopropyl-N,N',N''-trimethyl-diethylenetriamine
  参考文献：
  名称：

  N- Boc吡咯烷的两配体催化不对称去质子化：探测化学计量配体的作用†

  摘要：

  为了确定N- Boc吡咯烷的二配体催化不对称去质子化中的化学计量配体要求，已经评估了24个不同的配体；通过在0.3当量的（-）-天冬氨酸和1.3当量的环己二胺衍生的配体存在下使用s -BuLi获得最高的对映选择性（90:10 er）。

  DOI：

  10.1021/jo8010655

文献信息

• [EN] AMINE COMPOSITION USEFUL FOR MAKING STABLE POLYURETHANE FOAM SYSTEMS<br/>[FR] COMPOSITION D'AMINE UTILE DANS LA FABRICATION DE SYSTÈMES DE MOUSSE DE POLYURÉTHANE STABLE
  申请人：EVONIK OPERATIONS GMBH

  公开号：WO2020174030A1

  公开（公告）日：2020-09-03

  Acatalyst composition comprising at least one compound with a general formula (I) wherein A is N-R3, R3 is C1-C8 linear or branched, x = 0-6, n and m are each independently 1 to 6, R1 and R2 are each independently C2 -C8 alkyl, and R4 and R5 are -CH3 groups; or A = O, x = 0-6, n and m are each independently 1 to 6, R1 and R 2 are each independently C2-C8 alkyl, and R4 and R5 are -CH3 groups; or A = O or N-R3, R3 is C1-C8 linear or branched, and N(R1---R4) and N(R2---R5) each independently represent a C3-C7 ring amine moiety of the type: (II).

  一种催化剂组合物，包括至少一种具有通式(I)的化合物，其中A为N-R3，R3为C1-C8线性或支链，x=0-6，n和m分别独立取1至6，R1和R2分别独立为C2-C8烷基，R4和R5为-CH3基团；或A=O，x=0-6，n和m分别独立取1至6，R1和R2分别独立为C2-C8烷基，R4和R5为-CH3基团；或A=O或N-R3，R3为C1-C8线性或支链，N(R1---R4)和N(R2---R5)分别独立表示类型为(II)的C3-C7环胺基团。
• AMINE COMPOSITION USEFUL FOR MAKING STABLE POLYURETHANE FOAM SYSTEMS
  申请人：Evonik Operations GmbH

  公开号：US20220144996A1

  公开（公告）日：2022-05-12

  A catalyst composition comprising at least one compound with a general formula I: wherein A is N—R 3 , R 3 is C 1 -C 8 linear or branched, x=0-6, n and m are each independently 1 to 6, R 1 and R 2 are each independently C 2 -C 8 alkyl, and R 4 and R 5 are —CH 3 groups; or A=O, x=0-6. n and m are each independently 1 to 6. R 1 and R 2 are each independently C 2 -C 8 alkyl, and R 4 and R 5 are —CH 3 groups; or A=O or N—R 3 , R 3 is C 1 -C 8 linear or branched, and N(R 1 -R 4 ) and N(R 2 -R 5 ) each independently represent a C 3 -C 7 ring amine moiety of the type:
• On the Two-Ligand Catalytic Asymmetric Deprotonation of <i>N</i>-Boc Pyrrolidine: Probing the Effect of the Stoichiometric Ligand
  作者：Julia L. Bilke、Peter O’Brien

  DOI：10.1021/jo8010655

  日期：2008.8.1

  To map out the stoichiometric ligand requirements in the two-ligand catalytic asymmetric deprotonation of N-Boc pyrrolidine, 24 different ligands have been evaluated; the highest enantioselectivity (90:10 er) was obtained by using s-BuLi in the presence of 0.3 equiv of (−)-sparteine and 1.3 equiv of a cyclohexanediamine-derived ligand.

  为了确定N- Boc吡咯烷的二配体催化不对称去质子化中的化学计量配体要求，已经评估了24个不同的配体；通过在0.3当量的（-）-天冬氨酸和1.3当量的环己二胺衍生的配体存在下使用s -BuLi获得最高的对映选择性（90:10 er）。