• 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

片螺素R、卢卡诺醇A、片螺素O及其类似物的合成。

Synthesis of lamellarin R, lukianol A, lamellarin O and their analogues.

作者信息

Satyanarayana Iddum, Yang Ding-Yah, Liou Teau-Jiuan

机构信息

Department of Chemistry, Tunghai University No. 1727, Sec. 4, Taiwan. Boulevard, Xitun District Taichung 407224 Taiwan

Graduate Program for Biomedical and Materials Science, Tunghai University No. 1727, Sec. 4, Taiwan Boulevard, Xitun District Taichung 407224 Taiwan.

出版信息

RSC Adv. 2020 Nov 27;10(70):43168-43174. doi: 10.1039/d0ra09249e. eCollection 2020 Nov 23.

DOI:10.1039/d0ra09249e
PMID:35514893
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9058285/
Abstract

Three lamellarin alkaloids type III (lamellarin R, lukianol A and lamellarin O) were synthesized using the Barton-Zard reaction as a key step to construct the central pyrrole core. Some of their corresponding 4-benzoyl and 5-phenyl substituted pyrrole analogues were also prepared an initial three-component reaction of glycine methyl ester, benzaldehyde, and chalcone to generate the pyrrolidine scaffold, and followed by DDQ oxidation and -alkylation.

摘要

以巴顿-扎德反应作为构建中心吡咯核心的关键步骤,合成了三种III型片螺素生物碱(片螺素R、卢基阿诺醇A和片螺素O)。还制备了它们相应的一些4-苯甲酰基和5-苯基取代的吡咯类似物,通过甘氨酸甲酯、苯甲醛和查尔酮的初始三组分反应生成吡咯烷支架,然后进行DDQ氧化和α-烷基化反应。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/15da2c913af0/d0ra09249e-s6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/a692ca88d060/d0ra09249e-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/f0a92163c19d/d0ra09249e-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/29db2497a16c/d0ra09249e-s2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/4bcabbed254a/d0ra09249e-s3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/e1a083722076/d0ra09249e-s4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/35893a4afebb/d0ra09249e-s5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/15da2c913af0/d0ra09249e-s6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/a692ca88d060/d0ra09249e-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/f0a92163c19d/d0ra09249e-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/29db2497a16c/d0ra09249e-s2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/4bcabbed254a/d0ra09249e-s3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/e1a083722076/d0ra09249e-s4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/35893a4afebb/d0ra09249e-s5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d068/9058285/15da2c913af0/d0ra09249e-s6.jpg

相似文献

1
Synthesis of lamellarin R, lukianol A, lamellarin O and their analogues.片螺素R、卢卡诺醇A、片螺素O及其类似物的合成。
RSC Adv. 2020 Nov 27;10(70):43168-43174. doi: 10.1039/d0ra09249e. eCollection 2020 Nov 23.
2
Synthesis of Lamellarin D Trimethyl Ether and Lamellarin H via 6π-Electrocyclization.通过6π-电环化反应合成片螺素D三甲醚和片螺素H
J Org Chem. 2015 Nov 20;80(22):11605-10. doi: 10.1021/acs.joc.5b02194. Epub 2015 Oct 29.
3
Synthesis of lamellarin alkaloids using orthoester-masked α-keto acids.使用原酸酯掩蔽的α-酮酸合成片螺素生物碱。
Chem Sci. 2019 Mar 19;10(15):4334-4338. doi: 10.1039/c8sc05678a. eCollection 2019 Apr 21.
4
Total Synthesis of Lamellarin D Trimethyl Ether, Lamellarin D, and Lamellarin H.Lamellarin D 三甲醚、Lamellarin D 和 Lamellarin H 的全合成。
J Org Chem. 2017 May 5;82(9):4998-5004. doi: 10.1021/acs.joc.7b00636. Epub 2017 Apr 24.
5
Total synthesis and evaluation of lamellarin alpha 20-Sulfate analogues.片螺素α 20-硫酸盐类似物的全合成与评价
Bioorg Med Chem. 2002 Oct;10(10):3285-90. doi: 10.1016/s0968-0896(02)00237-7.
6
Scalable Total Syntheses of Some Natural and Unnatural Lamellarins: Application of a One-Pot Domino Process for Regioselective Access to the Central 1,2,4-Trisubstituted Pyrrole Core.一些天然和非天然 lamellarin 的可扩展全合成:一锅多步串联反应在区域选择性构建中央 1,2,4-三取代吡咯核中的应用。
J Org Chem. 2019 Sep 20;84(18):11596-11603. doi: 10.1021/acs.joc.9b01521. Epub 2019 Sep 4.
7
Toward "E-Ring-Free" Lamellarin Analogues: Synthesis and Preliminary Biological Evaluation.朝向“无 E 环”拉米林类似物:合成与初步生物学评估。
Chembiochem. 2023 Jun 1;24(11):e202300161. doi: 10.1002/cbic.202300161. Epub 2023 May 3.
8
Lamellarin-inspired potent topoisomerase I inhibitors with the unprecedented benzo[g][1]benzopyrano[4,3-b]indol-6(13H)-one scaffold.受 Lamellarin 启发的具有空前苯并[g][1]苯并吡喃[4,3-b]吲哚-6(13H)-酮骨架的强效拓扑异构酶 I 抑制剂。
Bioorg Med Chem. 2019 Jan 15;27(2):265-277. doi: 10.1016/j.bmc.2018.11.037. Epub 2018 Nov 28.
9
Modular synthesis of lamellarins via regioselective assembly of 3,4,5-differentially arylated pyrrole-2-carboxylates.通过3,4,5-不同芳基化的吡咯-2-羧酸酯的区域选择性组装实现片螺素的模块化合成。
J Org Chem. 2014 Jan 17;79(2):529-37. doi: 10.1021/jo402181w. Epub 2013 Dec 24.
10
Visible-Light-Promoted and Yb(OTf)3-Catalyzed Constructions of Coumarin-Pyrrole-(Iso)quinoline-Fused Pentacycles: Synthesis of Lamellarin Core, Lamellarin D Trimethyl Ether, and Lamellarin H.可见光照耀下和 Yb(OTf)3 催化构建香豆素-吡咯-(异)喹啉稠合五环体系:拉米那定核、拉米那定 D 三甲醚和拉米那定 H 的合成
Org Lett. 2016 Jan 15;18(2):332-5. doi: 10.1021/acs.orglett.5b03524. Epub 2016 Jan 7.

引用本文的文献

1
Construction of Highly Functionalized 2-Styrylfurans by N-Heterocyclic Carbene/Brønsted Acid Catalysis.通过氮杂环卡宾/布朗斯特酸催化构建高官能化的2-苯乙烯基呋喃
Org Lett. 2024 May 3;26(17):3514-3518. doi: 10.1021/acs.orglett.4c00836. Epub 2024 Apr 23.
2
Pyrazole-based lamellarin O analogues: synthesis, biological evaluation and structure-activity relationships.基于吡唑的片螺素O类似物:合成、生物学评价及构效关系
RSC Adv. 2023 Mar 10;13(12):7897-7912. doi: 10.1039/d3ra00972f. eCollection 2023 Mar 8.
3
Marine Pyrrole Alkaloids.海洋吡咯生物碱。

本文引用的文献

1
Domino Reaction for the Synthesis of Polysubstituted Pyrroles and Lamellarin R.多组分多米诺反应合成多取代吡咯并[1,2-a]嘧啶和 lamellarin R.
J Org Chem. 2020 Aug 7;85(15):9835-9843. doi: 10.1021/acs.joc.0c01134. Epub 2020 Jul 17.
2
Convergent Total Synthesis of Lamellarins and Their Congeners.片螺素及其类似物的汇聚式全合成
J Org Chem. 2020 Jul 2;85(13):8603-8617. doi: 10.1021/acs.joc.0c00998. Epub 2020 Jun 18.
3
Asymmetric Three-Component Cyclizations toward Structurally Spiro Pyrrolidines via Bifunctional Phosphonium Salt Catalysis.
Mar Drugs. 2021 Sep 10;19(9):514. doi: 10.3390/md19090514.
通过双功能鏻盐催化实现结构上的螺环吡咯烷的不对称三组分环化反应。
Org Lett. 2019 Nov 1;21(21):8667-8672. doi: 10.1021/acs.orglett.9b03282. Epub 2019 Oct 11.
4
Catalytic Kinetic Resolution by Enantioselective Aromatization: Conversion of Racemic Intermediates of the Barton-Zard Reaction into Enantioenriched 3-Arylpyrroles.通过对映选择性芳构化实现的催化动力学拆分:将巴顿-扎德反应的外消旋中间体转化为对映体富集的3-芳基吡咯。
Angew Chem Int Ed Engl. 2019 Jul 1;58(27):9215-9219. doi: 10.1002/anie.201903589. Epub 2019 May 29.
5
Base-Dependent Divergent Annulation of 4-Chloro-3-formylcoumarin and Tetrahydroisoquinoline: Application to the Synthesis of Isolamellarins and Hydroxypyrrolones.基于碱基的 4-氯-3-甲酰基香豆素和四氢异喹啉发散环化反应:在异拉米定和羟吡咯烷酮合成中的应用。
J Org Chem. 2019 Mar 15;84(6):3662-3670. doi: 10.1021/acs.joc.8b03259. Epub 2019 Mar 4.
6
Redox-Annulations of Cyclic Amines with 2-(2-Oxoethyl)malonates.环状胺与 2-(2-氧代乙基)丙二酸酯的氧化环化反应。
Org Lett. 2018 Jul 6;20(13):4090-4093. doi: 10.1021/acs.orglett.8b01642. Epub 2018 Jun 25.
7
(R)-DM-SEGPHOS-Ag(I)-Catalyzed Enantioselective Synthesis of Pyrrolidines and Pyrrolizidines via (1,3)- and Double (1,3)-Dipolar Cycloaddition Reactions.(R)-DM-SEGPHOS-Ag(I)催化的(1,3)-和双(1,3)-偶极环加成反应的吡咯烷和吡咯里嗪的对映选择性合成。
J Org Chem. 2018 Feb 16;83(4):2293-2308. doi: 10.1021/acs.joc.7b03185. Epub 2018 Feb 1.
8
Construction of Pentacyclic Lamellarin Skeleton via Grob Reaction: Application to Total Synthesis of Lamellarins H and D.通过 Grob 反应构建五环 Lamellarin 骨架:在 Lamellarins H 和 D 的全合成中的应用。
J Org Chem. 2017 Jul 21;82(14):7648-7656. doi: 10.1021/acs.joc.7b01061. Epub 2017 Jun 30.
9
Visible-Light-Promoted and Yb(OTf)3-Catalyzed Constructions of Coumarin-Pyrrole-(Iso)quinoline-Fused Pentacycles: Synthesis of Lamellarin Core, Lamellarin D Trimethyl Ether, and Lamellarin H.可见光照耀下和 Yb(OTf)3 催化构建香豆素-吡咯-(异)喹啉稠合五环体系:拉米那定核、拉米那定 D 三甲醚和拉米那定 H 的合成
Org Lett. 2016 Jan 15;18(2):332-5. doi: 10.1021/acs.orglett.5b03524. Epub 2016 Jan 7.
10
Modular synthesis of lamellarins via regioselective assembly of 3,4,5-differentially arylated pyrrole-2-carboxylates.通过3,4,5-不同芳基化的吡咯-2-羧酸酯的区域选择性组装实现片螺素的模块化合成。
J Org Chem. 2014 Jan 17;79(2):529-37. doi: 10.1021/jo402181w. Epub 2013 Dec 24.