Solvent-free microwave-assisted synthesis of E-(1)-(6-benzoyl-3,5-dimethylfuro[3′,2′:4,5]benzo[b]furan-2-yl)-3-(aryl)-2-propen-1-ones and their antibacterial activity

Green Chemistry Letters and Reviews

D. Ashok¹ 

关键词: chalcones;    benzofuran;    benzodifuran;    antibacterial activity;    microwave irradiation;   

DOI  :  10.1080/17518253.2011.584912

学科分类：化学（综合）

来源: Taylor & Francis

【 摘 要 】

A series of E-(1)-(6-benzoyl-3,5-dimethylfuro[3′,2′:4,5]benzo[b]furan-2-yl)-3-(aryl)-2-propen-1-ones were synthesized by the Claisen–Schimdt reaction of 2-acetyl-3,5-dimethyl-6-benzoyl benzodifuran with aromatic/heteroaromatic aldehydes under solvent-free microwave irradiation. All these compounds were characterized by means of their IR, 1H NMR, and 13C NMR spectra and elemental analysis. All the compounds were screened for their antibacterial activity.

【 授权许可】

Unknown