Efficient Ultrasound Enhance Novel Series of 2-((E)-2,3-Dihydro-2-(4-(phenylthio)phenyl)benzo[b][1,4]thiazepin-4-yl)phenol as an Antimicrobial Agent
作者:Asha V. Chate、Ratnadeep S. Joshi、Pravin V. Badadhe、Sanjay K. Dabhade、Charansingh H. Gill
DOI:10.5012/bkcs.2011.32.11.3887
日期:2011.11.20
An efficient synthesis of 1,5-Benzothiazepines via Michael addition of corresponding (E)-1-(2-hydroxyphenyl)-3-(4-(phenylthio)phenyl)prop-2-en-1-one is described under ultrasound irradiation. A series of novel 2-((E)-2,3-dihydro-2-(4-(phenylthio)phenyl)benzo[b][1,4]thiazepin-4-yl)phenol derivatives was confirmed on the basis of $^1H$ NMR, Mass, IR spectral data and Elemental analysis. The synthesized compounds were evaluated for their antimicrobial activities. Most of the compounds were found to be comparable potent than the reference standard drugs. Utilization of ultrasound irradiation, simple reaction conditions, isolation, and purification makes this manipulation very interesting from an economic and environmental perspective.
在超声波照射下,通过相应的(E)-1-(2-羟基苯基)-3-(4-(苯硫基)苯基)丙-2-烯-1-酮的迈克尔加成,对1,5-苯并噻嗪进行了有效合成。根据$^1H$ NMR、质谱、红外光谱数据和元素分析,确认了一系列新型2-((E