Synthesis, characterization, and antimicrobial activity of new benzofuran derivatives

被引:7
作者
Kenchappa, R. [1 ]
Bodke, Yadav D. [1 ]
Telkar, Sandeep [2 ]
Sindhe, M. Aruna [1 ]
Giridhar, M. [1 ]
机构
[1] Kuvempu Univ Shankaraghatta, Dept PG Studies & Res Ind Chem, Shivamogga 577451, Karnataka, India
[2] Kuvempu Univ, Dept PG Studies & Res Biotechnol & Bioinformat, Shankaraghatta 577451, Karnataka, India
关键词
benzofuran; meldrums acid; Knoevenagel condensation; antimicrobial; molecular docking; FUSARIUM-EQUISETI; INHIBITORS; ACID;
D O I
10.1134/S107036321612046X
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel series of (5-substituted-1-benzofuran-2-yl)(2,4-substituted phenyl)methanones (4a-4i) have been prepared by the Knoevenagel condensation of (5-substituted-1-benzofuran-2-yl)(2,4-substituted phenyl)methanone (3a-3i) with Meldrum's acid. The structures of the synthesized compounds were characterized by different spectroscopic techniques. All newly synthesized compounds were screened for antimicrobial activity.
引用
收藏
页码:2827 / 2836
页数:10
相关论文
共 28 条
[1]   Synthesis and antimicrobial evaluation of 1-(benzofuran-2-yl)-4-nitro-3-arylbutan-1-ones and 3-(benzofuran-2-yl)-4,5-dihydro-5-aryl-1-[4-(aryl)-1, 3-thiazol-2-yl]-1H-pyrazoles [J].
Abdel-Wahab, Bakr F. ;
Abdel-Aziz, Hatem A. ;
Ahmed, Essam M. .
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2009, 44 (06) :2632-2635
[2]  
[Anonymous], 2009, US Pat, Patent No. [312,317, 312317]
[3]   ANTIBIOTIC PRODUCED BY FUSARIUM-EQUISETI NRRL-5537 [J].
BURMEISTER, HR ;
BENNETT, GA ;
VESONDER, RF ;
HESSELTINE, CW .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1974, 5 (06) :634-639
[4]   FURANO-COMPOUNDS .7. A SYNTHESIS OF 2 3-DIHYDROPSORALENE [J].
FOSTER, RT ;
ROBERTSON, A ;
BUSHRA, A .
JOURNAL OF THE CHEMICAL SOCIETY, 1948, (DEC) :2254-2260
[5]   A new approach to 2-aryl-7-alkoxy-benzofurans: Synthesis of ailanthoidol, a natural neolignan [J].
Fuganti, C ;
Serra, S .
TETRAHEDRON LETTERS, 1998, 39 (31) :5609-5610
[6]   Synthesis, characterization and antimicrobial studies of some new quinoline incorporated benzimidazole derivatives [J].
Garudachari, B. ;
Satyanarayana, M. N. ;
Thippeswamy, B. ;
Shivakumar, C. K. ;
Shivananda, K. N. ;
Hegde, Gurumurthy ;
Isloor, Arun M. .
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2012, 54 :900-906
[7]   PYRIMIDINES .4. 2-,5-, + 2,5-SUBSTITUTED CHLOROPYRIMIDINES [J].
GERSHON, H ;
RODIN, R ;
BRAUN, R ;
SCALA, A .
JOURNAL OF MEDICINAL CHEMISTRY, 1964, 7 (06) :808-&
[8]   A library synthesis of 4-hydroxy-3-methyl-6-phenylbenzofuran-2-carboxylic acid ethyl ester derivatives as anti-tumor agents [J].
Hayakawa, I ;
Shioya, R ;
Agatsuma, T ;
Furukawa, H ;
Naruto, S ;
Sugano, Y .
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2004, 14 (17) :4383-4387
[9]   Synthesis of some 2, 6-bis (1-coumarin-2-yl)-4-(4-substituted phenyl) pyridine derivatives as potent biological agents [J].
Kenchappa, R. ;
Bodke, Yadav D. ;
Chandrashekar, A. ;
Telkar, Sandeep ;
Manjunatha, K. S. ;
Sindhe, M. Aruna .
ARABIAN JOURNAL OF CHEMISTRY, 2017, 10 :S1336-S1344
[10]   Synthesis, antimicrobial, and antioxidant activity of benzofuran barbitone and benzofuran thiobarbitone derivatives [J].
Kenchappa, R. ;
Bodke, Yadav D. ;
Asha, B. ;
Telkar, Sandeep ;
Sindhe, M. Aruna .
MEDICINAL CHEMISTRY RESEARCH, 2014, 23 (06) :3065-3081