• 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

通过加成-消除反应合成 3-苯并[b]噻吩基-3-噻吩醚及其转化为氧杂二噻吩骨架:苯并二噻吩并呋喃及其π-扩展衍生物的合成与性质。

Synthesis of 3-Benzo[b]thienyl 3-Thienyl Ether via an Addition-Elimination Reaction and Its Transformation to an Oxygen-Fused Dithiophene Skeleton: Synthesis and Properties of Benzodithienofuran and Its π-Extended Derivatives.

机构信息

Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University , 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan.

Research Center of New Functional Materials for Energy Production, Storage and Transport, Okayama University , 3-1-1 Tsushima-naka, Kita-ku, Okayama 700-8530, Japan.

出版信息

Org Lett. 2017 Jun 2;19(11):2821-2824. doi: 10.1021/acs.orglett.7b00969. Epub 2017 May 18.

DOI:10.1021/acs.orglett.7b00969
PMID:28520440
Abstract

The synthesis of 3-benzo[b]thienyl 3-thienyl ether and its dehydrogenative cyclization leading to benzodithienofuran (BDTF; [1]benzothieno[3,2-b]thieno[2,3-d]furan) are described for the first time. Further transformation of BDTF to more π-extended BDTF derivatives and their fundamental physical properties are also studied.

摘要

首次描述了 3-苯并[b]噻吩基-3-噻吩基醚的合成及其脱氢环化生成苯并二噻吩呋喃(BDTF;[1]苯并噻吩[3,2-b]噻吩[2,3-d]呋喃)。还研究了 BDTF 进一步转化为更多π扩展的 BDTF 衍生物及其基本物理性质。

相似文献

1
Synthesis of 3-Benzo[b]thienyl 3-Thienyl Ether via an Addition-Elimination Reaction and Its Transformation to an Oxygen-Fused Dithiophene Skeleton: Synthesis and Properties of Benzodithienofuran and Its π-Extended Derivatives.通过加成-消除反应合成 3-苯并[b]噻吩基-3-噻吩醚及其转化为氧杂二噻吩骨架:苯并二噻吩并呋喃及其π-扩展衍生物的合成与性质。
Org Lett. 2017 Jun 2;19(11):2821-2824. doi: 10.1021/acs.orglett.7b00969. Epub 2017 May 18.
2
Cu-Catalyzed Dehydrogenative C-O Cyclization for the Synthesis of Furan-Fused Thienoacenes.铜催化的脱氢 C-O 环化反应合成呋喃并噻吩并[3,2-b]噻吩。
Org Lett. 2021 Jun 4;23(11):4322-4326. doi: 10.1021/acs.orglett.1c01256. Epub 2021 May 24.
3
Largely π-extended thienoacenes with internal thieno[3,2-b]thiophene substructures: synthesis, characterization, and organic field-effect transistor applications.具有内噻吩[3,2-b]噻吩亚结构的主要π-扩展噻吩并[3,2-b]噻吩:合成、表征和有机场效应晶体管应用。
Org Lett. 2012 Sep 21;14(18):4914-7. doi: 10.1021/ol302243t. Epub 2012 Sep 10.
4
Consecutive thiophene-annulation approach to π-extended thienoacene-based organic semiconductors with [1]benzothieno[3,2-b][1]benzothiophene (BTBT) substructure.连续噻吩环化方法合成具有[1]苯并噻吩[3,2-b][1]苯并噻吩(BTBT)结构的π-扩展噻吩并[3,2-b]噻吩基有机半导体。
J Am Chem Soc. 2013 Sep 18;135(37):13900-13. doi: 10.1021/ja406257u. Epub 2013 Sep 6.
5
Synthesis of [1]Benzothieno[3,2- b][1]benzothiophene Derivatives via Successive Iodocyclization/Photocyclization of Alkynes.通过炔烃的连续碘环化/光环化合成[1]苯并噻吩并[3,2 - b][1]苯并噻吩衍生物
J Org Chem. 2019 Apr 5;84(7):4191-4199. doi: 10.1021/acs.joc.9b00213. Epub 2019 Mar 7.
6
Recent Achievement in the Synthesis of Benzo[b]furans.苯并[b]呋喃的合成新进展。
Curr Org Synth. 2020;17(7):498-517. doi: 10.2174/1570179417666200625212639.
7
Synthesis, Characterization, and Electropolymerization of Extended Fused-Ring Thieno[3,4-b]pyrazine-Based Terthienyls.基于扩展稠环噻吩并[3,4-b]吡嗪的三联噻吩的合成、表征及电聚合
Materials (Basel). 2016 May 26;9(6):404. doi: 10.3390/ma9060404.
8
Oxacycle-Fused [1]Benzothieno[3,2-b][1]benzothiophene Derivatives: Synthesis, Electronic Structure, Electrochemical Properties, Ionisation Potential, and Crystal Structure.氧杂环并[1]苯并噻吩并[3,2-b][1]苯并噻吩衍生物的合成、电子结构、电化学性质、电离势和晶体结构。
Chempluschem. 2019 Sep;84(9):1263-1269. doi: 10.1002/cplu.201800346. Epub 2018 Nov 2.
9
Fluorine-containing heterocycles: synthesis and some reactions of new 3-amino-2-functionalized-6-(2'-thienyl)-4-trifluoromethylthieno [2,3-b]pyridines.含氟杂环:新型3-氨基-2-官能化-6-(2'-噻吩基)-4-三氟甲基噻吩并[2,3-b]吡啶的合成及一些反应
Pharmazie. 2001 Jan;56(1):41-4.
10
High-performance bottom-contact organic thin-film transistors based on benzo[d,d']thieno[3,2-b;4,5-b']dithiophenes (BTDTs) derivatives.基于苯并[d,d']噻吩[3,2-b;4,5-b']二噻吩(BTDTs)衍生物的高性能底接触有机薄膜晶体管。
ACS Appl Mater Interfaces. 2012 Dec;4(12):6992-8. doi: 10.1021/am3022448. Epub 2012 Dec 6.

引用本文的文献

1
Synthesis of dithienofurans cascade copper catalysed dual C-S coupling and ring closure reactions under mild conditions.二噻吩并呋喃的合成:在温和条件下通过级联铜催化的双C-S偶联和环化反应。
RSC Adv. 2021 Oct 21;11(54):34071-34078. doi: 10.1039/d1ra06881d. eCollection 2021 Oct 18.