| Institution: | 1. Department of Organic Chemistry, Ivan Franko National University of Lviv, Kyryla i Mefodiya St. 6, Lviv 79005, Ukraine;2. Faculty of Chemistry, University of Wroc?aw, F. Joliot-Curie 14, 50-383 Wroc?aw, Poland;3. Institute of Low Temperature and Structure Research, Okólna 2, 50-422 Wroc?aw, Poland;4. Faculty of Natural Sciences, Bohdan Khmelnytsky National University of Cherkasy, Shevchenko Blvd. 81, Cherkasy 18031, Ukraine |
| Abstract: | A new, catalyst-free, domino Knoevenagel–hetero-Diels–Alder elimination oxidation reaction is reported. 5-Aryl-2H,6H-chromeno4′,3′:4,5]thiopyrano2,3-d]1,3]thiazol-2-ones are formed in moderate to good yields via reaction of 2-(3-aryl-3-chloro-2-propenyloxy)benzaldehydes with 4-thioxo-1,3-thiazolidin-2-one. |
