• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

分子内 1,3-偶极环加成反应在复杂稠合喹啉、α-咔啉和香豆素的合成中的应用。

Intramolecular 1,3-dipolar cycloaddition reactions in the synthesis of complex annelated quinolines, α-carbolines and coumarins.

机构信息

CSIR-North East Institute of Science & Technology, Jorhat, Assam, India.

出版信息

Mol Divers. 2012 May;16(2):279-89. doi: 10.1007/s11030-012-9358-1. Epub 2012 Feb 29.

DOI:10.1007/s11030-012-9358-1
PMID:22374452
Abstract

In this study, we report the synthesis of several novel dihydroisoxazole-, tetrahydroisoxazole- and dihydropyrazole-fused pyrido[2,3-b]quinolines, α-carbolines, and pyrido[2,3-c]coumarins, respectively, from simple precursors and by exploring intramolecular 1,3-dipolar cycloaddition reactions involving nitrile oxides, nitrones, and nitrile imines as 1,3-dipoles.

摘要

在这项研究中,我们分别报道了几种新型二氢异恶唑、四氢异恶唑和二氢吡唑并[2,3-b]喹啉、α-咔啉和吡啶并[2,3-c]香豆素的合成,它们分别来自简单的前体,并通过探索涉及腈氧化物、硝酮和腈亚胺作为 1,3-偶极子的分子内 1,3-偶极环加成反应。

相似文献

1
Intramolecular 1,3-dipolar cycloaddition reactions in the synthesis of complex annelated quinolines, α-carbolines and coumarins.分子内 1,3-偶极环加成反应在复杂稠合喹啉、α-咔啉和香豆素的合成中的应用。
Mol Divers. 2012 May;16(2):279-89. doi: 10.1007/s11030-012-9358-1. Epub 2012 Feb 29.
2
Synthesis of pyrido[2,3-b]indoles and pyrimidoindoles via Pd-catalyzed amidation and cyclization.钯催化酰胺化和环化合成吡啶并[2,3-b]吲哚和嘧啶并吲哚。
Org Biomol Chem. 2012 Jul 14;10(26):5084-93. doi: 10.1039/c2ob25371b. Epub 2012 May 23.
3
A novel protocol for the facile construction of tetrahydroquinoline fused tricyclic frameworks via an intramolecular 1,3-dipolar nitrile oxide cycloaddition reaction.一种通过分子内1,3-偶极腈氧化物环加成反应简便构建四氢喹啉稠合三环骨架的新方法。
Org Biomol Chem. 2015 Oct 21;13(39):10007-14. doi: 10.1039/c5ob01060h.
4
Efficient synthesis of 2-alkylidene-3-iminoindoles, indolo[1,2-b]isoquinolin-5-ones, delta-carbolines, and indirubines by domino and sequential reactions of functionalized nitriles.通过功能化腈的多米诺反应和连续反应高效合成2-亚烷基-3-亚氨基吲哚、吲哚并[1,2-b]异喹啉-5-酮、δ-咔啉和靛玉红。
Chemistry. 2003 Aug 18;9(16):3951-64. doi: 10.1002/chem.200204566.
5
The Au(I)-catalyzed intramolecular hydroarylation of terminal alkynes under mild conditions: application to the synthesis of 2H-chromenes, coumarins, benzofurans, and dihydroquinolines.金(I)催化的温和条件下末端炔烃的分子内氢芳基化反应:在合成 2H-色烯、香豆素、苯并呋喃和二氢喹啉中的应用。
J Org Chem. 2009 Nov 20;74(22):8901-3. doi: 10.1021/jo902032p.
6
Baylis-Hillman acetates in organic synthesis: convenient one-pot synthesis of α-carboline framework--a concise synthesis of neocryptolepine.Baylis-Hillman 乙缩醛在有机合成中的应用:方便的一锅法合成 α-咔啉骨架——新颅碱的简洁合成。
Org Biomol Chem. 2012 Nov 28;10(44):8774-7. doi: 10.1039/c2ob26339d.
7
Facile synthesis of fully substituted dihydro-β-carbolines via Brønsted acid promoted cascade reactions of α-indolyl propargylic alcohols with nitrones.通过 Brønsted 酸促进的 α-吲哚基炔丙醇与硝酮的级联反应,简便合成全取代二氢-β-咔啉。
Org Lett. 2012 Dec 7;14(23):5848-51. doi: 10.1021/ol302695p. Epub 2012 Nov 12.
8
Syntheses of functionalized 1,4-disubstituted gamma-carbolines.官能化的1,4 - 二取代γ-咔啉的合成。
J Org Chem. 2003 Jun 13;68(12):4845-9. doi: 10.1021/jo034290o.
9
A practical synthetic route to functionalized THBCs and oxygenated analogues via intramolecular Friedel-Crafts reactions.一种通过分子内傅克反应制备官能化四氢苯并[c]咔唑及其氧化类似物的实用合成路线。
Org Biomol Chem. 2006 Sep 7;4(17):3291-6. doi: 10.1039/b607864h. Epub 2006 Jul 26.
10
Facile synthesis of spiro[indoline-3,3'-pyrrolo[1,2-a]quinolines] and spiro[indoline-3,1'-pyrrolo[2,1-a]isoquinolines] via 1,3-dipolar cycloaddition reactions of heteroaromatic ammonium salts with 3-phenacylideneoxindoles.通过杂环铵盐与 3-苯甲酰亚甲基氧吲哚的 1,3-偶极环加成反应,简便合成螺[吲哚啉-3,3'-吡咯[1,2-a]喹啉]和螺[吲哚啉-3,1'-吡咯[2,1-a]异喹啉]。
Org Biomol Chem. 2012 Dec 21;10(47):9452-63. doi: 10.1039/c2ob26849c. Epub 2012 Nov 1.

引用本文的文献

1
Pharmacochemical Studies of Synthesized Coumarin-Isoxazole-Pyridine Hybrids.合成香豆素-异恶唑-吡啶杂化物的药物化学研究
Molecules. 2025 Apr 2;30(7):1592. doi: 10.3390/molecules30071592.
2
Iodine-catalyzed sp³ C-H bond activation by selenium dioxide: synthesis of diindolylmethanes and di(3-indolyl)selanides.二氧化硒催化碘促进的sp³ C-H键活化:二吲哚甲烷和二(3-吲哚基)硒化物的合成
Mol Divers. 2015 Nov;19(4):685-93. doi: 10.1007/s11030-015-9605-3. Epub 2015 May 28.
3
Microwave-assisted one-pot multi-component reaction: synthesis of novel and highly functionalized 3-(pyranyl)- and 3-(dihydropyridinyl)indole derivatives.

本文引用的文献

1
Phosphine-catalyzed synthesis of highly functionalized coumarins.磷化氢催化合成高官能化香豆素
Org Lett. 2007 Aug 2;9(16):3069-72. doi: 10.1021/ol071181d. Epub 2007 Jul 13.
2
FLT3 as a therapeutic target in childhood acute leukemia.FLT3作为儿童急性白血病的治疗靶点。
Curr Drug Targets. 2007 Jun;8(6):703-14. doi: 10.2174/138945007780830782.
3
8-Methyl-4-(3-diethylaminopropylamino) pyrimido [4',5';4,5] thieno (2,3-b) quinoline (MDPTQ), a quinoline derivate that causes ROS-mediated apoptosis in leukemia cell lines.
微波辅助一锅多组分反应:新型高官能化3-(吡喃基)-和3-(二氢吡啶基)吲哚衍生物的合成
Mol Divers. 2014 Nov;18(4):759-67. doi: 10.1007/s11030-014-9533-7. Epub 2014 Jul 11.
8-甲基-4-(3-二乙氨基丙基氨基)嘧啶并[4',5';4,5]噻吩并(2,3-b)喹啉(MDPTQ),一种能在白血病细胞系中引发活性氧介导的细胞凋亡的喹啉衍生物。
Toxicol Appl Pharmacol. 2007 Jul 1;222(1):80-8. doi: 10.1016/j.taap.2007.04.005. Epub 2007 May 4.
4
DNA repair contributes to the drug-resistant phenotype of primary acute myeloid leukaemia cells with FLT3 internal tandem duplications and is reversed by the FLT3 inhibitor PKC412.DNA修复促成了伴有FLT3内部串联重复的原发性急性髓系白血病细胞的耐药表型,并且这种表型可被FLT3抑制剂PKC412逆转。
Leukemia. 2006 Dec;20(12):2130-6. doi: 10.1038/sj.leu.2404439. Epub 2006 Oct 26.
5
Unprecedented chemical structure and biomimetic synthesis of erucalexin, a phytoalexin from the wild crucifer Erucastrum gallicum.来自野生十字花科植物高茎糖芥的植保素芥酸菌素前所未有的化学结构及仿生合成。
Org Biomol Chem. 2006 Feb 21;4(4):691-701. doi: 10.1039/b515331j. Epub 2006 Jan 5.
6
An improved synthesis of alpha-carbolines under microwave irradiation.微波辐射下α-咔啉的改进合成方法。
Org Lett. 2006 Feb 2;8(3):415-8. doi: 10.1021/ol052552y.
7
Conformationally restrained carbazolone-containing alpha,gamma-diketo acids as inhibitors of HIV integrase.作为HIV整合酶抑制剂的构象受限的含咔唑酮α,γ-二酮酸
Bioorg Med Chem. 2006 May 1;14(9):2942-55. doi: 10.1016/j.bmc.2005.12.013. Epub 2006 Jan 4.
8
Synthesis and antitumor activity of 4-hydroxycoumarin derivatives.4-羟基香豆素衍生物的合成及其抗肿瘤活性
Bioorg Med Chem Lett. 2004 Nov 15;14(22):5527-31. doi: 10.1016/j.bmcl.2004.09.009.
9
Domino Reactions in Organic Synthesis.有机合成中的多米诺反应。
Chem Rev. 1996 Feb 1;96(1):115-136. doi: 10.1021/cr950027e.
10
Chromeno[3,4-c]pyridin-5-ones: selective human dopamine D4 receptor antagonists as potential antipsychotic agents.色满并[3,4-c]吡啶-5-酮:作为潜在抗精神病药物的选择性人多巴胺D4受体拮抗剂
J Med Chem. 1997 Aug 15;40(17):2688-93. doi: 10.1021/jm970170v.