5-Propionamido-salicylaldehyd | 16358-45-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5-Propionamido-salicylaldehyd
• 英文别名: 2-hydroxy-5-propionamidobenzaldehyde；N-(3-formyl-4-hydroxyphenyl)propanamide
• CAS: 16358-45-5
• 化学式: C₁₀H₁₁NO₃
• 分子量: 193.202
• InChiKey: YYJXXINRAOYJPQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  66.4
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• CATALYTIC SYSTEM FOR CROSS-COUPLING REACTIONS
  申请人：CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)

  公开号：US20160130205A1

  公开（公告）日：2016-05-12

  The present invention concerns a process for creating a Carbon-Carbon bond (C—C) or a Carbon-Heteroatom bond (C—HE) by reacting a compound carrying a leaving group with a nucleophilic compound carrying a carbon atom or a heteroatom (HE) that can substitute for the leaving group, creating a C—C or C—HE bond, wherein the reaction takes place in the presence of an effective quantity of a. a catalytic system comprising a ligand and at least a metal-based catalyst, such a metal catalyst being chosen among iron or copper compounds proviso that only a single metal is present.

  本发明涉及一种通过使带有离去基团的化合物与带有可以替代离去基团的碳原子或杂原子（HE）的亲核化合物反应，从而形成碳-碳键（C—C）或碳-杂原子键（C—HE）的过程，其中反应在存在有效量的a.包含配体和至少基于金属的催化剂的催化系统的条件下进行，这样的金属催化剂是从铁或铜化合物中选择出来的，前提是只存在单一金属。
• Method of forming a carbon-carbon or carbon-heteroatom linkage
  申请人：Taillefer Marc

  公开号：US20050234239A1

  公开（公告）日：2005-10-20

  The invention relates to a method of creating a carbon-carbon or carbon-heteroatom linkage by reacting an unsaturated compound bearing a leaving group and a nucleophilic compound. More specifically, the invention relates to the creation of a carbon-nitrogen linkage involving the arylation of nitrogenous organic derivatives. The inventive method consists in creating a carbon-carbon or carbon-heteroatom linkage by reacting an unsaturated compound bearing a leaving group and a nucleophilic compound providing a carbon atom or a heteroatom (HE) capable of being substituted for the leaving group, thereby creating a C—C or C-HE linkage. The invention is characterised in that the reaction is carried out in the presence of an effective quantity of a catalyst based on copper and at least one ligand comprising at least one imine function and at least one additional nitrogen atom as chelating atoms

  该发明涉及一种通过使带有离去基团和亲核化合物的不饱和化合物发生反应来创建碳-碳或碳-杂原子键的方法。更具体地，该发明涉及涉及通过芳基化氮有机衍生物来创建碳-氮键。该创新方法包括通过使带有离去基团和提供能够替代离去基团的碳原子或杂原子（HE）的亲核化合物发生反应来创建碳-碳或碳-杂原子键。该发明的特点在于，在铜基催化剂和至少包含至少一个亚胺功能和至少一个额外氮原子作为螯合原子的配体的有效量存在下进行反应。
• New Catalytic System for Cross-Coupling Reactions
  申请人：Taillefer Marc

  公开号：US20110306782A1

  公开（公告）日：2011-12-15

  The present invention concerns a process for creating a Carbon-Carbon bond (C—C) or a Carbon-Heteroatom bond (C-HE) by reacting a compound carrying a leaving group with a nucleophilic compound carrying a carbon atom or a heteroatom (HE) that can substitute for the leaving group, creating a C—C or C-HE bond, wherein the reaction takes place in the presence of an effective quantity of a. a catalytic system comprising a ligand and at least a metal-based catalyst, such a metal catalyst being chosen among iron or copper compounds proviso that only a single metal is present.

  本发明涉及一种通过使带有离去基团的化合物与带有可以替代离去基团的碳原子或杂原子（HE）的亲核化合物反应，从而形成碳-碳键（C—C）或碳-杂原子键（C-HE）的过程，其中反应在存在有效量的a.由配体和至少一种基于金属的催化剂组成的催化系统的条件下进行，所述金属催化剂选自铁或铜化合物，但需注意只存在单一金属。
• Process for arylating or vinylating or alkynating a nucleophilic compound
  申请人：——

  公开号：US20030236413A1

  公开（公告）日：2003-12-25

  The present invention concerns a process for arylating or vinylating or alkynating a nucleophilic compound. More particularly, the invention concerns arylating nitrogen-containing organic derivatives. The arylating or vinylating or alkynating process of the invention consists of reacting a nucleophilic compound with a compound carrying a leaving group and is characterized in that the reaction is carried out in the presence of an effective quantity of a catalyst based on a metallic element M selected from groups (VIII), (Ib) and (IIb) of the periodic table and at least one ligand comprising at least one imine function and at least one supplemental nitrogen atom as the chelating atoms.

  本发明涉及一种用于芳基化、乙烯基化或炔基化亲核化合物的过程。更具体地，本发明涉及芳基化含氮有机衍生物的过程。本发明中的芳基化、乙烯基化或炔基化过程包括将亲核化合物与携带一个离去基团的化合物反应，其特点在于在金属元素M基的催化剂的有效量存在下进行反应，金属元素M选自周期表中的(VIII)、(Ib)和(IIb)族，并且至少包括一个含有至少一个亚胺功能和至少一个补充氮原子作为螯合原子的配体。
• Method for forming a carbon-carbon or carbon-heteroatom bond
  申请人：Spindler Jean-Francis

  公开号：US20090240061A1

  公开（公告）日：2009-09-24

  The invention relates to a method for forming a carbon-carbon or carbon-heteroatom bond by reacting an unsaturated compound carrying a leaving group and a nucleophilic compound, in the absence of a ligand. The aim of the invention is especially to form carbon-nitrogen bonds according to a method for the arylation of nitrogenated organic derivatives. According to the inventive method, a carbon-carbon or carbon-heteroatom bond is formed by reacting an unsaturated compound carrying a leaving group with a nucleophilic compound donating a carbon atom or a heteroatom (HE) that can substitute the leaving group, thus forming a C—C or C—HE bond, in the presence of a copper-based catalyst and a base. Said metal is characterised in that the reaction takes place in the absence of a ligand and in a nitrile-type solvent.

  该发明涉及一种通过在缺乏配体的情况下，使携带一个离去基团的不饱和化合物与一个亲核化合物发生反应，形成碳-碳或碳-杂原子键的方法。该发明的目的特别是根据一种对氮杂有机衍生物进行芳基化的方法形成碳-氮键。根据该创新方法，通过使携带一个离去基团的不饱和化合物与提供一个可替代离去基团的碳原子或杂原子（HE）的亲核化合物发生反应，在铜基催化剂和碱的存在下形成碳-碳或碳-杂原子键。所述金属的特征在于反应在缺乏配体和硝基型溶剂的情况下进行。