3-acetyl-2-chloroindole | 65287-74-3

• 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-acetyl-2-chloroindole
• 英文别名: 1-(2-chloro-1H-indol-3-yl)ethanone
• CAS: 65287-74-3
• 化学式: C₁₀H₈ClNO
• 分子量: 193.633
• InChiKey: XHNUCXVVONVJIV-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：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  32.9
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-acetyl-2-chloroindole 在 potassium carbonate 作用下， 以 乙醇 、 丙酮 为溶剂， 反应 8.0h， 生成 1-methyl-2-phenylamino-3-(1-phenyliminoethylene)indole
  参考文献：
  名称：

  New 5H-1,2,4-triazino[5,6-b]indole and aminoindole derivatives. Synthesis and studies as inhibitors of blood platelet aggregation, anti-hypertensive agents and thromboxane synthetase inhibitors

  摘要：

  This paper reports the synthesis of a series of 5H-1,2,4-triazino[5,6-b]indole 3 and 4, and aminoindole 12-23, derivatives, obtained from isatin 1 and from oxoindole 5, respectively. All the new compounds were studied as antihypertensive agents in spontaneously hypertensive rats (SHR), and as inhibitors of platelet aggregation in guinea pig whole blood, induced by arachidonic acid (AA), adenosin-5'-diphosphate (ADP) or collagen. The most active antiaggregating compounds were also studied as thromboxane A2 synthetase inhibitors.

  DOI：

  10.1016/0223-5234(91)90027-k
• 作为产物：
  描述：

  2-吲哚酮 在 三氯氧磷 作用下， 以 氯仿 、 异丁酰胺 为溶剂， 生成 3-acetyl-2-chloroindole
  参考文献：
  名称：

  Thieno[2,3-b-indole derivatives and their use for treating central

  摘要：

  本发明涉及治疗活性杂环化合物，其制备方法以及包含这些化合物的药物组合物。这些新型化合物在治疗与代谢型谷氨酸受体系统相关的中枢神经系统疾病方面具有用途。

  公开号：

  US05536721A1

文献信息

• Photoinduced Intramolecular Addition of 3-Acyl-2-haloindoles to Alkenes
  作者：Shen-Ci Lu、Xiao-Yong Duan、Zong-Jun Shi、Bing Li、Yu-Wei Ren、Wei Zhang、Yong-Hui Zhang、Zhi-Feng Tu

  DOI：10.1021/ol901498f

  日期：2009.9.3

  1,2-Fused indoles and pyrroles were prepared via an efficient intramolecular photoaddition reaction of 1-(ω-alkenyl)-2-haloindole-3-carbaldehydes and 1-(ω-alkenyl)-2-chloropyrrole-3-carbaldehydes. The presence of an acyl group was necessary for the photocyclization reactions. The halogen-atom-retained exo- and endo-cyclization products were generally produced with results similar to those of an atom-transfer

  通过1-（ω-烯基）-2-卤代吲哚-3-甲醛和1-（ω-烯基）-2-氯吡咯-3-甲醛的有效分子内光加成反应制备1,2-稠合的吲哚和吡咯。酰基的存在对于光环化反应是必需的。通常生产卤素原子保留的外环和内环化产物，其结果与原子转移环化反应的结果相似。相反，在乙烯基上具有甲基的底物的光反应中获得了不饱和环化产物。
• Photoinduced Cyclization of 3-Acyl-2-halo-1-[(ω-phenylethynyl)alkyl]indoles to Azaheterocyclo[1,2,3-<i>lm</i>]-Fused Benzo[<i>c</i>]carbazoles
  作者：Shenci Lu、Ren Wang、Yi Yang、Yang Li、Zongjun Shi、Wei Zhang、Zhifeng Tu

  DOI：10.1021/jo200630x

  日期：2011.7.15

  3-lm]carbazole (3a–h), are produced in the photocyclization of 2-halo-1-[(ω-phenylethynyl)alkyl]indole-3-carbaldehydes (1a–h). In contrast, only products 2a–h are produced in the photocyclization of 3-acetyl-2-chloro-1-[(ω-phenylethynyl)alkyl]indole-3-carbaldehydes (1o–t). The 9-H in 3a–h (n = 2) does originate from the formyl group in 1a–h via 1,5-hydrogen shift. The structures of three new products, 9-bromo-7

  通过3-酰基-2-卤代-1-[[ω-苯基乙炔基）的光环化反应，开发了一锅合成氮杂杂环[1,2,3- lm ]稠合的苯并[ c ]咔唑（2和3）的方法。烷基]吲哚类（1），收率良好至优异。所有产品都是由1通过两次连续的光环化反应形成的。两种产物，9-氯-7,8-二氢-6 H-苯并[ c ]吡啶基[1,2,3- lm ]咔唑（2a – h）和7,8-二氢-6 H-苯并[ c ]吡啶并[1,2,3- lm ]咔唑（3a – h），是在2-卤-1-[[（ω-苯基乙炔基）烷基]吲哚-3-甲醛（1a – h）的光环化过程中产生的。相反，在3-乙酰基-2-氯-1-[[（ω-苯基乙炔基）烷基]吲哚-3-甲醛（1o – t）的光环化反应中，仅产生产物2a – h。3a – h（n = 2）中的9-H确实通过1，5-氢转移而起源于1a – h中的甲酰基。三种新产品的结构9-bromo-7,8-dihydro-6
• One-Pot Synthesis of Fused Benzo[c]carbazoles by Photochemical Intramolecular Annulation of 3-Acyl-2-haloindoles with Tethered Styrenes
  作者：Shen-Ci Lu、Shi-Chao Wei、Wei-Xia Wang、Wei Zhang、Zhi-Feng Tu

  DOI：10.1002/ejoc.201100876

  日期：2011.10

  the synthesis of fused benzo[c]carbazoles has been achieved in moderate to high yields by the one-pot photochemical annulation of 3-acyl-2-haloindoles with tethered styrenes by photoinduced electron-transfer coupling, electrocyclic reactions, and deacylative aromatization in the presence of pyridine. Fused furo[2,3-c]carbazoles were also synthesized under the same conditions. 5,6-Dihydrobenzo[c]pyrrolo[1

  3-酰基-2-卤代吲哚与系留苯乙烯的一锅光化学环化反应，通过光诱导电子转移偶联、电环反应和高产率合成稠合苯并[c]咔唑的有效方法。在吡啶存在下进行脱酰基芳构化。稠合呋喃[2,3-c]咔唑也在相同条件下合成。5,6-二氢苯并[c]吡咯并[1,2,3-lm]咔唑通过DDQ氧化得到芳香苯并[c]吡咯并[1,2,3-lm]咔唑产物，产率中等至高。
• Photoinduced chlorine atom-transfer cyclization/photohydrolysis of 3-acyl-2-chloro-N-(ω-phenylalkynyl)pyrroles: a one-pot synthesis of benzoyl-substituted fused pyrroles
  作者：Shen-Ci Lu、Wei-Xia Wang、Pan-Liang Gao、Wei Zhang、Zhi-Feng Tu

  DOI：10.1039/c1ob05954h

  日期：——

  A one-pot synthesis of benzoyl-substituted fused pyrroles or indoles in moderate to high yields has been achieved by the photocyclization/photohydrolysis reactions of N-(ω-phenylalkynyl)-2-chloropyrrole-3-carbaldehydes or 3-acyl-N-(ω-phenylbutynyl)-2-haloindoles in wet acetone. The formation of all these products could be inferred by a two-step reactions, namely, photoinduced chlorine atom-transfer

  到高收率苯甲酰基取代的稠合的吡咯或吲哚在温和的一锅法合成已由的photocyclization / photohydrolysis反应实现Ñ（ω-phenylalkynyl）-2-氯代吡咯-3- carbaldehydes或3-酰基- ñ -湿态的（ω-苯基丁炔基）-2-卤代吲哚丙酮。所有这些产物的形成可以通过两步反应来推断，即光诱导的氯原子转移环化和随后的光水解。
• Antagonists, their preparation and use
  申请人：Novo Nordisk A/S

  公开号：US05783575A1

  公开（公告）日：1998-07-21

  The present invention relates to therapeutically active non competitive antagonists, acting selectively at the metabotropic glutamate receptor. The novel compounds are useful in treating diseases in the central nervous system by modulating synaptic transmission via the metabotropic glutamate receptor.

  本发明涉及治疗活性的非竞争性拮抗剂，选择性地作用于代谢型谷氨酸受体。这些新型化合物可通过调节代谢型谷氨酸受体来治疗中枢神经系统疾病，从而调节突触传递。