2-Octyl-1,3-di(propan-2-yl)guanidine | 916068-29-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2-Octyl-1,3-di(propan-2-yl)guanidine
• 英文别名: 2-octyl-1,3-di(propan-2-yl)guanidine
• CAS: 916068-29-6
• 化学式: C₁₅H₃₃N₃
• 分子量: 255.447
• InChiKey: ILBUREWRKZZXSH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  18
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  36.4
• 氢给体数：
  2
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  辛胺 、 N,N'-二异丙基碳二亚胺 在 [ς:η¹:η⁵-(OCH2)(Me2CH2)C2B9H9]Ti(NMe2) 作用下， 以 甲苯 为溶剂， 以92%的产率得到2-Octyl-1,3-di(propan-2-yl)guanidine
  参考文献：
  名称：

  Titanacarborane mediated C–N bond forming/breaking reactions

  摘要：

  Constrained-geometry titanacarboranes [sigma: eta(1):eta(5)-(OCH2)(R2NCH2)C2B9H9]Ti(NR2) (R = Me, Et) are synthesized via an unexpected reaction of [Me3NH][mu-7,8-CH2OCH2-7,8-C2B9H10] with Ti(NR2)(4) (R = Me, Et), involving a C-O bond cleavage and C-N bond formation. These complexes can be readily converted to new amide species or alkoxide by reacting with amines or esters, respectively. Insertion of a series of unsaturated molecules into the Ti-N bond of the aforementioned complexes results in the formation of various half-sandwich titanacarboranes. [sigma: eta(1): eta(5)-(OCH2)(Me2NCH2)C2B9H9]Ti(NMe2) is also able to efficiently catalyze the hydroamination of carbodiimides and the transamination of guanidines. These results are summarized in this brief account. (C) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2008.11.010

文献信息

• Rapid-curing, migration-free composition based on organic polymers containing silane groups
  申请人：SIKA TECHNOLOGY AG

  公开号：US10100069B2

  公开（公告）日：2018-10-16

  The invention relates to a composition comprising at least one organic polymer that contains silane groups and at least one catalyst of formula (I). The composition is low in emissions and low-odor, has a good shelf-life, cures rapidly to form a mechanically high-quality, durable material with a very low propensity for migration-related defects such as exudation or dirt retention by the substrate. The composition is particularly suitable for use as an adhesive, sealant or coating.

  本发明涉及一种由至少一种含有硅烷基团的有机聚合物和至少一种式（I）催化剂组成的组合物。该组合物排放量低、气味小、保质期长、固化速度快，可形成一种机械质量高、经久耐用的材料，且与迁移相关的缺陷（如基材渗出或污垢滞留）发生的倾向性极低。该组合物特别适合用作粘合剂、密封剂或涂料。
• SCHNELL HÄRTENDE MIGRATIONSFREIE ZUSAMMENSETZUNG AUF BASIS VON SILANGRUPPEN-HALTIGEN ORGANISCHEN POLYMEREN
  申请人：Sika Technology AG

  公开号：EP3131994A1

  公开（公告）日：2017-02-22
• RAPID-CURING, MIGRATION-FREE COMPOSITION BASED ON ORGANIC POLYMERS CONTAINING SILANE GROUPS
  申请人：SIKA TECHNOLOGY AG

  公开号：US20170037191A1

  公开（公告）日：2017-02-09

  The invention relates to a composition comprising at least one organic polymer that contains silane groups and at least one catalyst of formula (I). The composition is low in emissions and low-odour, has a good shelf-life, cures rapidly to form a mechanically high-quality, durable material with a very low propensity for migration-related defects such as exudation or dirt retention by the substrate. The composition is particularly suitable for use as an adhesive, sealant or coating.
• [DE] SCHNELL HÄRTENDE MIGRATIONSFREIE ZUSAMMENSETZUNG AUF BASIS VON SILANGRUPPEN-HALTIGEN ORGANISCHEN POLYMEREN<br/>[EN] RAPID-CURING, MIGRATION-FREE COMPOSITION BASED ON ORGANIC POLYMERS CONTAINING SILANE GROUPS<br/>[FR] COMPOSITION À BASE DE POLYMÈRES ORGANIQUES À GROUPES SILANE, SANS MIGRATION ET À DURCISSEMENT RAPIDE
  申请人：SIKA TECHNOLOGY AG

  公开号：WO2015158863A1

  公开（公告）日：2015-10-22

  Die vorliegende Erfindung betrifft eine Zusammensetzung umfassend - mindestens ein Silangruppen-haltiges organisches Polymer, und - mindestens einen Katalysator der Formel (I). Die Zusammensetzung ist emissions- und geruchsarm, weist eine gute Lagerfähigkeit auf, härtet rasch aus und bildet dabei ein mechanisch hochwertiges und beständiges Material, welches kaum zu migrationsbedingten Fehlern wie Ausschwitzen oder Substratverschmutzung neigt. Sie eignet sich insbesondere als Klebstoff, Dichtstoff oder Beschichtung.
• Titanacarborane mediated C–N bond forming/breaking reactions
  作者：Hao Shen、Zuowei Xie

  DOI：10.1016/j.jorganchem.2008.11.010

  日期：2009.5

  Constrained-geometry titanacarboranes [sigma: eta(1):eta(5)-(OCH2)(R2NCH2)C2B9H9]Ti(NR2) (R = Me, Et) are synthesized via an unexpected reaction of [Me3NH][mu-7,8-CH2OCH2-7,8-C2B9H10] with Ti(NR2)(4) (R = Me, Et), involving a C-O bond cleavage and C-N bond formation. These complexes can be readily converted to new amide species or alkoxide by reacting with amines or esters, respectively. Insertion of a series of unsaturated molecules into the Ti-N bond of the aforementioned complexes results in the formation of various half-sandwich titanacarboranes. [sigma: eta(1): eta(5)-(OCH2)(Me2NCH2)C2B9H9]Ti(NMe2) is also able to efficiently catalyze the hydroamination of carbodiimides and the transamination of guanidines. These results are summarized in this brief account. (C) 2008 Elsevier B.V. All rights reserved.