Author/Authors :
chaker, aida university of sfax - department of chemistry, Tunisia , chaker, aida université de toulouse - ird, ups - umr 152 pharma-dev, France , nepveu, françoise université de toulouse - ird, ups - umr 152 pharma-dev, France , chabchoub, fakher university of sfax - department of chemistry, Tunisia
Abstract :
A serie of novel 2-[aryl-H-benzochromen-3-ylimino]-thiazolidin-4-ones 9a-d and 10a-d was synthesized via reaction of 2-chloro-N-[1-aryl-1H-benzo[f]chromen-3-yl]-acetamide 7a-d or 2-chloro-N-(4-aryl-4H-benzo[h]chromen-2-yl)-acetamide 8a-d with ammonium thiocyanate. We used microwave heating successfully to improve yields and reduce the reaction time.
NaturalLanguageKeyword :
Microwave irradiation , aminoethoxycarbonyle benzochromenes , thiazolidin , 4 , ones
