@article{Lashkari_Taher Maghsoodlou_Karima_Kangani_2018, title={TRIFLUOROACETIC ACID CATALYZED ONE-POT FOUR-COMPONENT DOMINO REACTION FOR THE SYNTHESIS OF SUBSTITUTED DIHYDRO 2-OXYPYRROLES}, volume={63}, url={https://www.jcchems.com/index.php/JCCHEMS/article/view/575}, abstractNote={<p>Trifluoroacetic acid was applied as an efficient catalyst for the one-pot four-component synthesis of N-aryl/alkyl-3-aminodihydropyrrol-2-one-4-carboxylates via the domino reaction of amines, formaldehyde and dialkyl acetylenedicarboxylates at ambient temperature in methanol. This methodology includes number of advantages such as: short reaction time, clean work-up, use of inexpensive catalyst, high yields and clean work-up. The work-up of this reaction involves only a filtration and a simple washing step with MeOH, and there is no need for column chromatography.</p><p><img src="/public/site/images/david/art._3_1.jpg" alt="" /></p&gt;}, number={1}, journal={Journal of the Chilean Chemical Society}, author={Lashkari, Mojtaba and Taher Maghsoodlou, Malek and Karima, Mahsa and Kangani, Mehrnoosh}, year={2018}, month={Apr.} }