Chem Sci Trans., 2013, 2(2),  pp 524- 528  

Research Article

A Rapid, Efficient and Green Method for Synthesis of 3,3^l-Arylmethylene-bis-4-hydroxycoumarins without Use of any Solvent, Catalyst or Solid Surface

ARPITA DAS GUPTA, SWATI SAMANTA, RINA MONDAL and ASOK K. MALLIK

Department of Chemistry, Jadavpur University, Kolkata-700 032, India