Regioselective Synthesis of New 2-(E)-Cyano(thiazolidin-2-ylidene)thiazoles
AbstractCyclocondensation of 2-[bis(methylthio)methylene]malononitrile (1) and cysteamine (2) afforded 2-(thiazolidin-2-ylidene)malononitrile (3). This compound on treatment with NaSH gave the corresponding thioamide derivative 4a in a regioselective manner on the basis of its single crystal X-ray diffraction analysis. Reaction of this compound with several α-bromocarbonyl compounds gave new 2-(E)-cyano(thiazolidin-2-ylidene)thiazoles 5a-g.
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Bakavoli, M.; Beyzaie, H.; Rahimizadeh, M.; Eshghi, H.; Takjoo, R. Regioselective Synthesis of New 2-(E)-Cyano(thiazolidin-2-ylidene)thiazoles. Molecules 2009, 14, 4849-4857.
Bakavoli M, Beyzaie H, Rahimizadeh M, Eshghi H, Takjoo R. Regioselective Synthesis of New 2-(E)-Cyano(thiazolidin-2-ylidene)thiazoles. Molecules. 2009; 14(12):4849-4857.Chicago/Turabian Style
Bakavoli, Mehdi; Beyzaie, Hamid; Rahimizadeh, Mohammad; Eshghi, Hossein; Takjoo, Reza. 2009. "Regioselective Synthesis of New 2-(E)-Cyano(thiazolidin-2-ylidene)thiazoles." Molecules 14, no. 12: 4849-4857.