Methyl-[1-(6-{1-[(E)-methylimino]-ethyl}-pyridin-2-yl)-eth-(E)-ylidene]-amine | 1030870-61-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: Methyl-[1-(6-{1-[(E)-methylimino]-ethyl}-pyridin-2-yl)-eth-(E)-ylidene]-amine
• CAS: 1030870-61-1
• 化学式: C₁₁H₁₅N₃
• 分子量: 189.26
• InChiKey: MTBJOVLHSCQVAE-QHKWOANTSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.96
• 重原子数：
  14.0
• 可旋转键数：
  2.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  37.61
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  Methyl-[1-(6-{1-[(E)-methylimino]-ethyl}-pyridin-2-yl)-eth-(E)-ylidene]-amine 在 platinum on activated charcoal sodium hydroxide 、 氢气 作用下， 以 乙醇 、 水 为溶剂， 25.0 ℃ 、405.3 kPa 条件下， 反应 10.0h， 生成 [((S)-1-{6-[(R)-1-(Carboxymethyl-methyl-amino)-ethyl]-pyridin-2-yl}-ethyl)-methyl-amino]-acetic acid
  参考文献：
  名称：

  金属配合物IX的立体选择性钴（III）与新型线性五齿配体的立体选择性形成†

  摘要：

  描述了具有新的线性五齿配体的内消旋和外消旋2,6-双（3 S）-3-羧基-4-甲基-2-氮杂戊基吡啶（2）的钴（III）配合物的合成。从每个配体仅获得一种不同的可能异构体。配合物的结构已根据其1 H-NMR和CD光谱进行了分配。通过X射线分析确认了水合钴（III）-1a和水合钴（III）-1b的结构。通过柱色谱法实现了水合钴（III）-1b光学对映体的部分拆分，并初步确定了它们的绝对构型。

  DOI：

  10.1002/hlca.19840670321
• 作为产物：
  描述：

  2,6-二乙酰基吡啶 、 甲胺 以 乙醇 为溶剂， 生成 Methyl-[1-(6-{1-[(E)-methylimino]-ethyl}-pyridin-2-yl)-eth-(E)-ylidene]-amine
  参考文献：
  名称：

  金属配合物IX的立体选择性钴（III）与新型线性五齿配体的立体选择性形成†

  摘要：

  描述了具有新的线性五齿配体的内消旋和外消旋2,6-双（3 S）-3-羧基-4-甲基-2-氮杂戊基吡啶（2）的钴（III）配合物的合成。从每个配体仅获得一种不同的可能异构体。配合物的结构已根据其1 H-NMR和CD光谱进行了分配。通过X射线分析确认了水合钴（III）-1a和水合钴（III）-1b的结构。通过柱色谱法实现了水合钴（III）-1b光学对映体的部分拆分，并初步确定了它们的绝对构型。

  DOI：

  10.1002/hlca.19840670321

文献信息

• [EN] DEHYDROGENATIVE SILYLATION, HYDROSILYLATION AND CROSSLINKING USING PYRIDINEDIIMINE COBALT CARBOXYLATE CATALYSTS<br/>[FR] SILYLATION DÉSHYDROGÉNANTE, HYDROSILYLATION ET RÉTICULATION À L'AIDE DE CATALYSEURS À BASE DE PYRIDINEDIIMINE-CARBOXYLATE DE COBALT
  申请人：MOMENTIVE PERFORMANCE MAT INC

  公开号：WO2017019473A1

  公开（公告）日：2017-02-02

  A process for producing a silylated product comprises reacting a mixture comprising (a) an unsaturated compound containing at least one unsaturated functional group, (b) a silyl hydride containing at least one silylhydride functional group, and (c) a catalyst, optionally in the presence of a solvent, to produce a dehydrogenative silylated product, a hydrosilylated product, or a combination of a dehydrogenative silylated product and a hydrosilylated product, wherein the catalyst is chosen from a pyridine diimine cobalt dicarboxylate complex or a cobalt carboxylate compound, and the process is conducted without pre-activating the catalyst via a reducing agent and/or without an initiator or promoter compound. The present catalysts have been found to be active in the presence of the silyl hydride employed in the silylation reaction.

  生产硅烷化产物的方法包括反应一个混合物，该混合物包括（a）至少含有一个不饱和官能团的不饱和化合物，（b）至少含有一个硅烷基官能团的硅氢化物，和（c）催化剂，可选地在溶剂的存在下，以产生脱氢硅烷化产物，氢硅烷化产物，或脱氢硅烷化产物和氢硅烷化产物的组合，其中催化剂选自吡啶二亚胺钴二羧酸盐络合物或钴羧酸盐化合物，且该方法在不通过还原剂预激活催化剂和/或不使用引发剂或促进剂化合物的情况下进行。已发现这些催化剂在硅烷化反应中使用的硅烷化物存在下具有活性。
• Dehydrogenative silylation, hydrosilylation and crosslinking using pyridinediimine cobalt carboxylate catalysts
  申请人：MOMENTIVE PERFORMANCE MATERIALS INC.

  公开号：US10717752B2

  公开（公告）日：2020-07-21

  A process for producing a silylated product comprises reacting a mixture comprising (a) an unsaturated compound containing at least one unsaturated functional group, (b) a silyl hydride containing at least one silylhydride functional group, and (c) a catalyst, optionally in the presence of a solvent, to produce a dehydrogenative silylated product, a hydrosilylated product, or a combination of a dehydrogenative silylated product and a hydrosilylated product, wherein the catalyst is chosen from a pyridine diimine cobalt dicarboxylate complex or a cobalt carboxylate compound, and the process is conducted without pre-activating the catalyst via a reducing agent and/or without an initiator or promoter compound. The present catalysts have been found to be active in the presence of the silyl hydride employed in the silylation reaction.

  一种生产硅烷基化产物的工艺，包括使一种混合物发生反应，该混合物包括(a) 含有至少一个不饱和官能团的不饱和化合物，(b) 含有至少一个硅氢化物官能团的硅氢化物，和(c) 催化剂，可选择在有溶剂存在的情况下，生成一种脱氢硅烷基化产物、其中催化剂选自吡啶二亚胺二羧酸钴络合物或羧酸钴化合物，且该过程无需通过还原剂预活化催化剂和/或无需引发剂或促进剂化合物。已发现本催化剂在硅烷化反应中使用的硅氢化物存在时具有活性。
• DEHYDROGENATIVE SILYLATION, HYDROSILYLATION AND CROSSLINKING USING PYRIDINEDIIMINE COBALT CARBOXYLATE CATALYSTS
  申请人：Momentive Performance Materials Inc.

  公开号：EP3325492B1

  公开（公告）日：2019-09-18
• Tridentate metal catalyst for olefin polymerization
  申请人：Razavi Abbas

  公开号：US20070117713A1

  公开（公告）日：2007-05-24

  A process for the preparation of a tridentate transition metal catalyst components incorporating pyridinyl bis-amino or monoamino ligand structures which do not require π bonding of the transition metal through the use of cyclopentadienyl rings. The ligand structure incorporates a heteroatom group that involves nitrogen in one organogroup and either oxygen or nitrogen in another organogroup. The process of preparing the catalyst component involves the reaction of a bis-amino or oxyamino pyridenyl ligand compound with an organo transition metal compound involving a tetrabenzyl ligand or other functional group ligands linked to a transition metal such as titanium zirconium or hafnium.
• DIALKYL COBALT CATALYSTS AND THEIR USE FOR HYDROSILYLATION AND DEHYDROGENATIVE SILYLATION
  申请人：Momentive Performance Materials Inc.

  公开号：US20170190722A1

  公开（公告）日：2017-07-06

  Disclosed herein are dialkyl cobalt complexes containing pyridine di-imine ligands and their use as catalysts for hydrosilylation, dehydrogenative silylation, and/or crosslinking processes.