Benzothienoquinolines: New one-pot synthesis and fluorescence studies of their interaction with DNA and polynucleotides

被引：0
|
作者：
Rodrigues, A. Rita O. [1 ]
Carvalho, M. Solange D. [1 ,2 ]
Cardoso, J. André V. [1 ]
Calhelha, Ricardo C. [2 ]
Queiroz, Maria-João R.P. [2 ]
Coutinho, Paulo J.G. [1 ]
Castanheira, Elisabete M.S. [1 ]
机构：
[1] Centro de Física (CFUM), Universidade Do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
[2] Centro de Química, Universidade Do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
来源：
Journal of Photochemistry and Photobiology A: Chemistry | 2014年 / 294卷
关键词：
In this work, we were able to obtain the benzothieno[3,2-b]quinoline 1 and benzothieno[2,3-c]quinoline 2 using a new one-pot procedure from the reaction of the commercially available 3-bromobenzo[b]thiophene-2-carbaldehyde with 2-aminophenylpinacolborane under Suzuki coupling conditions using a stereochemically hindered ligand, 2-(cyclohexylphosphane)biphenyl and Ba(OH)2·8H2O as the base. Fluorescence properties of the benzothieno[3,2-b]quinoline 1 and the benzothieno[2,3-c]quinoline 2 were studied in solvents of different polarity. Both compounds exhibit a solvent sensitive emission, compound 1 being less fluorescent (ΦF;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
引用
收藏
页码：20 / 30
相关论文
共 50 条
  • [41] One-Pot Synthesis of Spiropyrans
    Zhang, Lei
    Deng, Yawen
    Tang, Zhenyu
    Zheng, Ning
    Zhang, Chenghao
    Xie, Congxia
    Wu, Zhongtao
    ASIAN JOURNAL OF ORGANIC CHEMISTRY, 2019, 8 (10) : 1866 - 1869
  • [42] One-pot synthesis of carbamates
    Li, Li-Qing
    Wang, Xiao-Gang
    Guo, San-Xia
    Liu, Chong-Yang
    He, Yi-Bo
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2007, 27 (04) : 519 - 523
  • [43] One-pot synthesis of glycoconjugates
    Morrison, Justin T.
    Lewallen, Daniel M.
    Iyer, Suri S.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2010, 239
  • [44] A ONE-POT SYNTHESIS OF FLAVONES
    FOZDAR, BI
    KHAN, SA
    SHAMSUDDIN, KM
    CHEMISTRY & INDUSTRY, 1986, (17) : 586 - 586
  • [45] ONE-POT SYNTHESIS OF RUFLOXACIN
    CECCHETTI, V
    FRAVOLINI, A
    SCHIAFFELLA, F
    SYNTHETIC COMMUNICATIONS, 1991, 21 (22) : 2301 - 2308
  • [46] Programmable One-Pot Multistep Organic Synthesis Using DNA Junctions
    McKee, Mireya L.
    Milnes, Phillip J.
    Bath, Jonathan
    Stulz, Eugen
    O'Reilly, Rachel K.
    Turberfield, Andrew J.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (03) : 1446 - 1449
  • [47] A new, simple, one-pot route for the synthesis of azocine derivatives
    Mohammadizadeh, Mohammad Reza
    Alborz, Maryam
    TETRAHEDRON LETTERS, 2014, 55 (50) : 6808 - 6811
  • [48] ONE-POT SEQUENTIAL GLYCOSYLATION - A NEW METHOD FOR THE SYNTHESIS OF OLIGOSACCHARIDES
    YAMADA, H
    HARADA, T
    MIYAZAKI, H
    TAKAHASHI, T
    TETRAHEDRON LETTERS, 1994, 35 (23) : 3979 - 3982
  • [49] A NEW, ONE-POT SYNTHESIS OF PRIMARY 2-ALKYNAMIDES
    PAGE, PCB
    ROSENTHAL, S
    WILLIAMS, RV
    SYNTHESIS-STUTTGART, 1988, (08): : 621 - 623
  • [50] New one-pot synthesis of 2-ylidenehydrazono-thiazoles
    Aly, Ashraf A.
    El-Sheref, Essmat M.
    Brown, Alan B.
    Braese, Stefan
    Nieger, Martin
    Abdelhafez, El-Shinnaa M. N.
    JOURNAL OF SULFUR CHEMISTRY, 2019, 40 (06) : 641 - 647
12345