5-bromo-1-methyl-1H-indole-2-carbonitrile | 1365794-14-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 5-bromo-1-methyl-1H-indole-2-carbonitrile
• 英文别名: 5-Bromo-1-methylindole-2-carbonitrile
• CAS: 1365794-14-4
• 化学式: C₁₀H₇BrN₂
• 分子量: 235.083
• InChiKey: KTXHQILIXKVUAE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  28.7
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  5-bromo-1-methyl-1H-indole-2-carbonitrile 在 sodium azide 、 溶剂黄146 、 N,N-二异丙基乙胺 、 copper(l) chloride 作用下， 以 水 、 二甲基亚砜 、 乙腈 为溶剂， 反应 21.6h， 生成 ethyl 1-(5-bromo-2-cyano-1-methyl-1H-indol-3-yl)-1H-1,2,3-triazole-4-carboxylate
  参考文献：
  名称：

  Indirect C–H Azidation of Heterocycles via Copper-Catalyzed Regioselective Fragmentation of Unsymmetrical λ³-Iodanes

  摘要：

  A C-H bond of electron-rich heterocycles is transformed into a C-N bond in a reaction sequence comprising the formation of heteroaryl(phenyl)iodonium azides and their in situ regioselective fragmentation to heteroaryl azides. A Cu(I) catalyst ensures complete regiocontrol in the fragmentation step and catalyzes the subsequent 1,3-dipolar cycloaddition of the formed azido heterocycles with acetylenes. The heteroaryl azides can also be conveniently reduced to heteroarylamines by aqueous ammonium sulfide. The overall C-H to C-N transformation is a mild and operationally simple one-pot sequential multistep process.

  DOI：

  10.1021/ja305574k

文献信息

• <i>Para</i>-Selective Cu-Catalyzed C–H Aryloxylation of Electron-Rich Arenes and Heteroarenes
  作者：Igors Sokolovs、Edgars Suna

  DOI：10.1021/acs.joc.5b02728

  日期：2016.1.15

  Cu-catalyzed reaction of phenols with electron-rich arene or heteroarene ligands of unsymmetrical diaryl-λ3-iodanes is a key step in the developed one-pot two-step method for intermolecular para-selective C–H aryloxylation of heteroarenes and arenes.

  铜-催化的与富电子芳烃或杂芳烃配体酚的反应不对称二芳基- λ 3 -iodanes是在分子间的发达一锅两步法的关键步骤对杂芳烃和芳烃-选择性C-H aryloxylation。
• [EN] DECAHYDROQUINOXALINE DERIVATIVES AND ANALOGS THEREOF<br/>[FR] DÉRIVÉS DE DÉCAHYDROQUINOXALINE ET LEURS ANALOGUES
  申请人：OTSUKA PHARMA CO LTD

  公开号：WO2013137479A1

  公开（公告）日：2013-09-19

  A heterocyclic compound represented by the general formula (1) or a salt thereof: wherein m, l, and n respectively represent an integer of 1 or 2; X represents -O- or -CH2-; R1 represents hydrogen, a lower alkyl group, a hydroxy-lower alkyl group, a protecting group, or a tri-lower alkylsilyloxy-lower alkyl group; R2 and R3, which are the same or different, each independently represent hydrogen or a lower alkyl group; or R2 and R3 are bonded to form a cyclo-C3-C8 alkyl group; and R4 represents an aromatic group or a heterocyclic group, wherein the aromatic or heterocyclic group may have one or more arbitrary substituent(s).

  通用式（1）表示的杂环化合物或其盐：其中m，l和n分别表示1或2的整数；X表示-O-或-CH2-；R1表示氢，较低的烷基基团，羟基较低的烷基基团，保护基或三较低烷氧基较低的烷基基团；R2和R3，相同或不同，各自独立地表示氢或较低的烷基基团；或R2和R3结合形成环-C3-C8烷基基团；R4表示芳香基团或杂环基团，其中芳香基团或杂环基团可能具有一个或多个任意取代基。
• [EN] HETEROCYCLIC COMPOUNDS FOR TREATING OR PREVENTING DISORDERS CAUSED BY REDUCED NEUROTRANSMISSION OF SEROTONIN, NOREPHNEPHRINE OR DOPAMINE.<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES POUR LE TRAITEMENT OU LA PRÉVENTION DE TROUBLES PROVOQUÉS PAR UNE NEUROTRANSMISSION RÉDUITE DE LA SÉROTONINE, DE LA NORÉPINEPHRINE OU DE LA DOPAMINE
  申请人：OTSUKA PHARMA CO LTD

  公开号：WO2012036253A1

  公开（公告）日：2012-03-22

  A heterocyclic compound represented by the general formula (1) or a salt thereof: wherein m, l, and n respectively represent an integer of 1 or 2; X represents -O- or -CH2-; R1 represents hydrogen, a lower alkyl group, a hydroxy-lower alkyl group, a protecting group, or a tri-lower alkylsilyloxy-lower alkyl group; R2 and R3, which are the same or different, each independently represent hydrogen or a lower alkyl group; or R2 and R3 are bonded to form a cyclo-C3-C8 alkyl group; and R4 represents an aromatic group or a heterocyclic group, wherein the aromatic or heterocyclic group may have one or more arbitrary substituent(s).

  通用式（1）表示的杂环化合物或其盐：其中m、l和n分别表示1或2的整数；X表示-O-或-CH2-；R1表示氢、较低的烷基基团、羟基较低的烷基基团、保护基或三较低烷氧基较低的烷基基团；R2和R3，相同或不同，各自独立地表示氢或较低的烷基基团；或R2和R3结合形成环-C3-C8烷基基团；R4表示芳香基团或杂环基团，其中芳香基团或杂环基团可能具有一个或多个任意取代基。
• Copper-Catalyzed Intermolecular C–H Amination of (Hetero)arenes via Transient Unsymmetrical λ³-Iodanes
  作者：Igors Sokolovs、Dmitrijs Lubriks、Edgars Suna

  DOI：10.1021/ja502174d

  日期：2014.5.14

  A one-pot two-step method for intermolecular C-H amination of electron-rich heteroarenes and arenes has been developed. The approach is based on a room-temperature copper-catalyzed regioselective reaction of the in situ formed unsymmetrical (hetero)aryl-λ(3)-iodanes with a wide range of primary and secondary aliphatic amines and anilines.

  已经开发了一种用于富电子杂芳烃和芳烃的分子间 CH 胺化的一锅两步法。该方法基于室温铜催化的区域选择性反应，即原位形成的不对称（杂）芳基-λ(3)-碘烷与多种脂肪族伯胺和仲胺和苯胺。
• HETEROCYCLIC COMPOUNDS FOR TREATING OR PREVENTING DISORDERS CAUSED BY REDUCED NEUROTRANSMISSION OF SEROTONIN, NOREPHNEPHRINE OR DOPAMINE
  申请人：Ito Nobuaki

  公开号：US20130261081A1

  公开（公告）日：2013-10-03

  A heterocyclic compound represented by the general formula (1) or a salt thereof: wherein m, l, and n respectively represent an integer of 1 or 2; X represents —O— or —CH 2 —; R 1 represents hydrogen, a lower alkyl group, a hydroxy-lower alkyl group, a protecting group, or a tri-lower alkylsilyloxy-lower alkyl group; R 2 and R 3 , which are the same or different, each independently represent hydrogen or a lower alkyl group; or R 2 and R 3 are bonded to form a cyclo-C3-C8 alkyl group; and R 4 represents an aromatic group or a heterocyclic group, wherein the aromatic or heterocyclic group may have one or more arbitrary substituent(s).

  一种由通式（1）表示的杂环化合物或其盐： 其中，m、l和n分别表示1或2的整数；X表示-O-或-CH2-；R1表示氢、低碳基、羟基-低碳基、保护基或三-低硅氧基-低碳基；R2和R3分别独立地表示氢或低碳基；或者R2和R3结合形成环状C3-C8烷基；R4表示芳基或杂环基，其中芳基或杂环基可能具有一个或多个任意取代基。