CAS: 852054-42-3; 7-Bromo-2,3-Dihydrothieno[3,4-B][1,4]Dioxine-5-Carbaldehyde

该化合物是一种杂交有机化合物,其特点是独特的双环结构,既含有硫诺,又含有二恶英,7位置的溴原子的存在会增加其回活动,并可能影响其电子特性,从而有可能成为各种化学反应,包括电益替代的候选体.五位置的藻类功能组有助于其再活动,允许进一步衍生和在有机合成中潜在应用.该化合物通常用于研究环境,特别是制药或农用化学物的开发,因为其结构复杂和潜在的生物活动.其溶解性和稳定性可能因溶剂和条件而不同,而这些是其实际应用的重要考虑因素.应当查阅安全数据,因为卤化合物可以显示出毒性和环境关切.

结构式图片

物理性质

MSDS等安全信息

上下游产品

CAS号204905-77-1 2-(3,4-乙烯基双氧噻吩)甲醛 | CAS号126213-50-1 3,4-乙烯二氧噻吩 | CAS号68-12-2 N,N-二甲基甲酰胺 | CAS号174508-31-7 2,5-二溴-3,4-乙烯基二氧噻吩

合成工艺路线路线简述

  • 204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Acetonitrile; 0 °C; 60 H,Rt
    标题:Efficiency Enhancement Of Ruthenium-Based Dsscs Employing A-P-D-P-A Organic Co-Sensitizers
    作者:Abdellah,Islam M.; El-Shafei,Ahmed
    参考文献:Rsc Advances 日期:2020 卷标:10(47) 页码:27940-27953]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Dimethylformamide; Overnight,Rt
    标题:Photocatalysts For H2 Generation From Starburst Triphenylamine/carbazole Donor-Based Metal-Free Dyes And Porous Anatase Tio2 Cube
    作者:Huang,Jian-Feng; Lei,Yang; Xiao,Li-Min; Chen,Xin-Lun; Zhong,Yu-Hui; Et Al
    参考文献:Chemsuschem 日期:2020 卷标:13(5) 页码:1037-1043]

    126213-50-1 = 852054-42-3
    反应条件:1.1 Reagents: Butyllithium Solvents: Tetrahydrofuran; 10 Min,-78 °C1.2 -78 °C -> Rt; Overnight,Rt1.3 Reagents: Hydrochloric Acid Solvents: Water1.4 Reagents: N-Bromosuccinimide Solvents: Dimethylformamide; 2 H,Rt
    标题:Simple Organic Molecules Bearing A 3,4-Ethylenedioxythiophene Linker For Efficient Dye-Sensitized Solar Cells
    作者:Liu,Wei-Hsin; Wu,I-Che; Lai,Chin-Hung; Lai,Cheng-Hsuan; Chou,Pi-Tai; Et Al
    参考文献:Chemical Communications (Cambridge 日期:2008 卷标:(41) 页码:5152-5154]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Acetic Acid,Tetrahydrofuran,Water; 0 °C; 17 H,Rt
    标题:Preparative Fluorous Mixture Synthesis Of Diazonium-Functionalized Oligo(Phenylene Vinylene)S
    作者:Jian,Huahua; Tour,James M.
    参考文献:Journal Of Organic Chemistry 日期:2005 卷标:70(9) 页码:3396-3424]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Dimethylformamide; 25 °C; 60 H,25 °C
    标题:Electrochemical Impedance Parameters Elucidate Performance Of Carbazole-Triphenylamine-Ethylenedioxythiophene-Based Molecules In Dye-Sensitized Solar Cells
    作者:Yang,Chien-Hsin; Sun,Yu-Kuang; Chuang,Yao-Yuan; Wang,Tzong-Liu; Shieh,Yeong-Tarng; Et Al
    参考文献:Electrochimica Acta 日期:2012 卷标:69 页码:256-267]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Chloroform; 0 °C; Overnight,Rt
    标题:Energy Levels,Charge Injection,Charge Recombination And Dye Regeneration Dynamics For Donor-Acceptor π-Conjugated Organic Dyes In Mesoscopic Tio2 Sensitized Solar Cells
    作者:Planells,Miquel; Pelleja,Laia; Clifford,John N.; Pastore,Mariachiara; De Angelis,Filippo; Et Al
    参考文献:Energy & Environmental Science 日期:2011 卷标:4(5) 页码:1820-1829]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Acrylonitrile; 0 °C; 60 H,Rt
    标题:A New Series Of Edot Based Co-Sensitizers For Enhanced Efficiency Of Cocktail Dssc: A Comparative Study Of Two Different Anchoring Groups
    作者:Koyyada,Ganesh; Chitumalla,Ramesh Kumar; Thogiti,Suresh; Kim,Jae Hong; Jang,Joonkyung; Et Al
    参考文献:Molecules 日期:2019 卷标:24(19)]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Acetonitrile; Rt -> 0 °C; 60 H,Rt
    标题:Thiophene Backbone Amide Linkers,A New Class Of Easily Prepared And Highly Acid-Labile Linkers For Solid-Phase Synthesis
    作者:Jessing,Mikkel; Brandt,Malene; Jensen,Knud J.; Christensen,Jorn B.; Boas,Ulrik
    参考文献:Journal Of Organic Chemistry 日期:2006 卷标:71(18) 页码:6734-6741]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Tetrahydrofuran; 3 D,Rt
    标题:Synthesis And Optical Properties Of New Chalcones Containing A 3,4-Ethylenedioxythiophene Fragment
    作者:Ignashevich,A. N.; Shavrina,T. V.; Shklyaeva,E. V.; Abashev,G. G.
    参考文献:Russian Journal Of Organic Chemistry 日期:2020 卷标:56(11) 页码:1920-1928]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Acetic Acid,Tetrahydrofuran; Cooled; 17 H,Rt
    标题:Organic Sensitizers With Bridged Triphenylamine Donor Units For Efficient Dye-Sensitized Solar Cells
    作者:Cai,Liping; Tsao,Hoi Nok; Zhang,Wei; Wang,Long; Xue,Zhaosheng; Et Al
    参考文献:Advanced Energy Materials 日期:2013 卷标:3(2) 页码:200-205]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Chloroform; Rt; 45 Min,Rt1.2 Reagents: Sodium Sulfite Solvents: Water; Rt
    标题:Green Solvent-Processed Hemi-Isoindigo Polymers For Stable Temperature Sensors
    作者:Ngai,Jenner H. L.; Polena,John; Afzal,Daniel; Gao,Xiguang; Kapadia,Mihir; Et Al
    参考文献:Advanced Functional Materials 日期:2022 卷标:32(17)]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: Sodium Bicarbonate,Bromine Solvents: Chloroform; 4 H,Reflux
    标题:Synthesis Of π-Conjugated 2,2:6',2''-Terpyridine-Substituted Oligomers Based On 3,4-Ethylenedioxythiophene
    作者:Fillaud,Laure; Trippe-Allard,Gaelle; Lacroix,Jean Christophe
    参考文献:Organic Letters 日期:2013 卷标:15(5) 页码:1028-1031]

    204905-77-1 = 852054-42-3
    反应条件:1.1 Reagents: N-Bromosuccinimide Solvents: Dimethylformamide; Rt; 4 H,20 °C; Cooled
    标题:Spectral And Photophysical Characterization Of Donor-π-Acceptor Arylthienyl- And Bithienyl-Benzothiazole Derivatives In Solution And Solid State
    作者:Pina,Joao; Seixas De Melo,J. Sergio; Burrows,Hugh D.; Batista,Rosa M. F.; Costa,Susana P. G.; Et Al
    参考文献:Journal Of Physical Chemistry A 日期:2007 卷标:111(35) 页码:8574-8578
📜3,4-乙烯二氧噻吩置于n-溴代丁二酰亚胺(Nbs),三氯氧磷体系中,用 1,2-二氯乙烷,N,N-二甲基甲酰胺 作为反应溶剂,化学反应生成 5-溴-2-(3,4-乙烯基双氧噻吩)甲醛
参考文献:共轭聚合物在主链上带有咔唑,芴和亚乙基二氧噻吩并带有氰基侧基:合成,光物理和电化学研究
标题:共轭聚合物在主链上带有咔唑,芴和亚乙基二氧噻吩并带有氰基侧基:合成,光物理和电化学研究
摘要:经由sonogashira偶联聚合反应,已经设计并合成了六种新的共轭聚合物,这些聚合物沿着主链具有由咔唑,芴和亚乙基二氧噻吩(edot)部分组成,并且侧基带有连接到乙烯部分的氰基.光学和电化学表征表明,能带隙在2.35-2.44 Ev范围内.此外,咔唑和edot的存在使这些聚合物成为更好的空穴传输材料,这可从循环伏安图中的低氧化电位峰(0.55-1.11 V)反映出来.此外,与原始thf相比,在90:10 Thf /水混合物中,聚集增强发射(aee)现象导致荧光强度增加了2.6倍.通过dls(动态光散射)实验和sem(扫描电子显微镜)研究进一步验证了aee特性.溶液中以及聚苯乙烯基质中的聚合物在绿色区域发射(溶液状态φ下的量子产率)f = 41-43%)的cie值(0.25-0.36,0.52-0.57).新型聚合物具有出色的热稳定性.©2016 Wiley Periodicals,Inc
DOI:10.1002/pola.28160

海关参考信息

其他信息查阅

供应商参考报价(招募中)

品牌试剂参考报价(招募中)

实用工具

⚠️全国化工行业净网倡议书
📋制造商识别码
📖 海关编码查询
📝MSDS生成器

📌 第三方产品分析报告

✅ COA系统入驻 | 共享模式

合成参考文献


参考文献:10.1134/s1070428020110056
摘要:Ignashevich AN, Shavrina TV, Shklyaeva EV, Abashev GG. Synthesis and Optical Properties of New Chalcones Containing a 3,4-Ethylenedioxythiophene Fragment. Russian Journal of Organic Chemistry. 2020 Nov;56(11):1920–8. doi: 10.1134/s1070428020110056.
📝 需求与反馈
尽可能描述清楚需求与问题信息
×

通知