فهرست مقالات Ultrasonic-assisted

• دسترسی آزاد مقاله
  • صفحه چکیده
  • متن کامل
  
  1 - Ultrasonic-assisted Synthesis of New Generation of Coumarins
  Lia Karimian
  A convenient and efficient procedure for synthesis of Bis(4-HydroxyCoumarin) derivatives has been developed by a simple one-pot, one step ultrasonic-assisted reaction to produce Bis(4-HydroxyCoumarins) in room temperature. The present methodology offers several advantag چکیده کامل

  A convenient and efficient procedure for synthesis of Bis(4-HydroxyCoumarin) derivatives has been developed by a simple one-pot, one step ultrasonic-assisted reaction to produce Bis(4-HydroxyCoumarins) in room temperature. The present methodology offers several advantages, such as a simple procedure with an easy work-up, short reaction times, high yields, and the absence of any volatile and hazardous organic solvents. پرونده مقاله