3-benzyl-6-chloro-1H-indole | 1002332-00-4

• 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: 3-benzyl-6-chloro-1H-indole
• CAS: 1002332-00-4
• 化学式: C₁₅H₁₂ClN
• 分子量: 241.72
• InChiKey: VXJICLYZTILAAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  15.8
• 氢给体数：
  1
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  2-溴噻唑-4-甲酸乙酯 、 3-benzyl-6-chloro-1H-indole 在 copper(l) iodide 、 (1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺 potassium phosphate 作用下， 以 甲苯 为溶剂， 生成 ethyl 2-[6-chloro-3-(phenylmethyl)-1H-indol-1-yl]-1,3-thiazole-4-carboxylate
  参考文献：
  名称：

  Discovery of a novel indole series of EP1 receptor antagonists by scaffold hopping

  摘要：

  We describe the medicinal chemistry approach that generated a novel indole series of EP1 receptor antagonists. The SAR of this new template was evaluated and culminated in the identification of compound 12g which demonstrated in vivo efficacy in a preclinical model of inflammatory pain. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.03.018
• 作为产物：
  描述：

  (6-chloro-1H-indol-3-yl)(phenyl)methanone 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 生成 3-benzyl-6-chloro-1H-indole
  参考文献：
  名称：

  Discovery of a novel indole series of EP1 receptor antagonists by scaffold hopping

  摘要：

  We describe the medicinal chemistry approach that generated a novel indole series of EP1 receptor antagonists. The SAR of this new template was evaluated and culminated in the identification of compound 12g which demonstrated in vivo efficacy in a preclinical model of inflammatory pain. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.03.018

文献信息

• Bifunctional Iron Complexes Catalyzed Alkylation of Indoles
  作者：Charlotte Seck、Mbaye Diagne Mbaye、Sylvain Gaillard、Jean-Luc Renaud

  DOI：10.1002/adsc.201800924

  日期：2018.12.3

  iron carbonyl complexes have been applied in alkylation of indoles with various benzylic alcohols, aliphatic alcohols (butanol, ethanol, methanol and 2‐methylpentanol) via the hydrogen autotransfer strategy in mild reaction conditions. Experimental works highlight the role of the bifunctional iron complexes and the base. These iron complexes demonstrated a broad applicability in mild conditions and

  环戊二烯酮羰基铁配合物已通过氢的自动转移策略在温和的反应条件下与各种苄醇，脂族醇（丁醇，乙醇，甲醇和2-甲基戊醇）进行吲哚烷基化反应。实验工作突出了双功能铁配合物和碱的作用。这些铁络合物在温和条件下显示出广泛的适用性，并且在铁催化的C-C键形成中扩展了底物的范围。
• Efficient copper-catalyzed synthesis of C3-alkylated indoles from indoles and alcohols
  作者：Ngoc-Khanh Nguyen、Duong Ha Nam、Ban Van Phuc、Van Ha Nguyen、Quang Thang Trịnh、Tran Quang Hung、Tuan Thanh Dang

  DOI：10.1016/j.mcat.2021.111462

  日期：2021.4

  A highly efficient copper(II) catalyst system for alkylation of indoles with alcohols via hydrogen borrowing method has been developed to afford C3-alkylated indoles in good to excellent yields. Cu(OAc)2 in the combination with dppm ligand has been found to be the most suitable catalyst system for this alkylation reaction.

  已经开发了一种通过氢借位方法将吲哚与醇烷基化的高效铜（II）催化剂体系，可以以良好或极好的收率得到C3-烷基化的吲哚。已经发现与dppm配体结合的Cu（OAc）2是最适合该烷基化反应的催化剂体系。
• <i>Regio</i>-Selective C3- and N-Alkylation of Indolines in Water under Air Using Alcohols
  作者：Milan Maji、Ishani Borthakur、Sameer Srivastava、Sabuj Kundu

  DOI：10.1021/acs.joc.1c03040

  日期：2022.5.6

  We disclosed a regio-selective C–H and N–H bond functionalization of indolines using alcohols in water via tandem dehydrogenation of N-heterocycles and alcohols. A diverse range of N- and C3-alkylated indolines/indoles were accessed utilizing a new cooperative iridium catalyst. The practical applicability of this methodology was demonstrated by the preparative-scale synthesis and synthesis of a psychoactive

  我们公开了二氢吲哚的区域选择性 C-H 和 N-H 键官能化，使用醇在水中通过N-杂环和醇的串联脱氢。使用新的合作铱催化剂获得了多种 N-和 C3-烷基化二氢吲哚/吲哚。该方法的实际适用性通过精神活性药物N , N-二甲基色胺的制备规模合成和合成得到证明。基于几个动力学实验、一系列控制实验和密度泛函理论计算，提出了一种催化循环。
• Indole Compounds
  申请人：Giblin Gerard Martin Paul

  公开号：US20100016371A1

  公开（公告）日：2010-01-21

  The present application relates to compounds of formula (I) or a pharmaceutically acceptable derivative thereof; wherein X, R 1 , R 2 , and R 3 are as defined in the specification, a process for the preparation of such compounds, pharmaceutical compositions comprising such compounds and the use of such compounds in medicine.

  本申请涉及公式（I）化合物或其药学上可接受的衍生物；其中X，R1，R2和R3如规范中定义，制备这种化合物的过程，包括这种化合物的药物组合物以及在医学中使用这种化合物的用途。
• Cobalt-catalysed CH-alkylation of indoles with alcohols by borrowing hydrogen methodology
  作者：Bei Zhou、Zhuang Ma、Asma M. Alenad、Carsten Kreyenschulte、Stephan Bartling、Matthias Beller、Rajenahally V. Jagadeesh

  DOI：10.1039/d2gc00469k

  日期：——

  interesting class of heterocyclic compounds widely used in organic synthesis and medicinal chemistry. Key for this synthesis is the use of specific cobalt-nanoparticles supported on N-doped carbon, which were conveniently prepared by the pyrolysis of a templated material generated in situ by mixing cobalt-nitrate, zinc-nitrate, 2,6-diaminopyridine, and colloidal silica, and subsequent removal of silica

  报道了吲哚与醇的一般多相钴催化 CH-烷基化。利用这种直接的借氢方法，一系列取代和官能化的吲哚很容易与包括甲醇在内的苄醇、杂环醇和脂肪醇偶联，以制备 >65 个取代的吲哚，产率从良好到优异。所得产物代表了广泛用于有机合成和药物化学的一类有趣的杂环化合物。该合成的关键是使用负载在 N 掺杂碳上的特定钴纳米颗粒，这些纳米颗粒是通过混合硝酸钴、硝酸锌、2,6-二氨基吡啶和胶体二氧化硅，然后除去二氧化硅。