Synthesis, characterization, and investigations of antimicrobial activity of 6,6-dimethyl-3-aryl-3′,4′,6,7-tetrahydro-1′H,3H-spiro[benzofuran-2,2′-naphthalene]-1′,4(5H)-dione
  
Yazarlar (4)
Dursun Ergüntürk
Prof. Dr. Meliha Burcu GÜRDERE Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Yakup BUDAK Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Mustafa CEYLAN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı SYNTHETIC COMMUNICATIONS (Q4)
Dergi ISSN 0039-7911 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2017
Cilt / Sayı / Sayfa 47 / 16 / 1501–1506 DOI 10.1080/00397911.2017.1334918
Makale Linki https://www.tandfonline.com/doi/full/10.1080/00397911.2017.1334918
Özet
Chalcone-like compounds 3a–l, 2-(benzylidene)-3,4-dihydronaphthalen-1(2H)-one, were synthesized from the addition of different benzaldehyde derivatives (2a–l) to 1,2,3,4-tetrahydro-1-napthalone (1) in basic medium. Mn(OAc)3-mediated addition of dimedone (4) to chalcone-like compounds gave the spirobenzofuran derivatives (5a-l), 6,6-dimethyl-3-aryl-3′,4′,6,7-tetrahydro-1′H,3H-spiro[benzofuran-2,2′-naphthalene]-1′,4 (5H)-dione, in good yields. The structures of synthesized compounds 5a–l were elucidated on basis of spectral data (NMR, IR) and elemental analysis. In addition, their antibacterial activities were screened against some human pathogenic microorganisms.
Anahtar Kelimeler
Antimicrobial activity | dimedone | Mn(OAc)(3) | spirobenzofuran | tetralone