185739-20-2Relevant academic research and scientific papers
2-Alkylidene-4-oxothiazolidine S-oxides: Synthesis and stereochemistry
D?ambaski, Zdravko,Markovi?, Rade,Kleinpeter, Erich,Baranac-Stojanovi?, Marija
, p. 6436 - 6447 (2013/07/26)
A series of 5-unsubstituted and 5-substituted 2-alkylidene-4- oxothiazolidine-S-oxides were synthesized by the sulfur-oxidation with m-CPBA. The stereochemistry of 5-substituted sulfoxides was determined by means of NMR spectroscopy and DFT theoretical ca
Mechanism of stereoselective synthesis of push-pull (Z)-4-oxothiazolidine derivatives containing an exocyclic double bond. A MNDO-PM3 Study
Markovic, Rade,Vitnik, Zeljko,Baranac, Marija,Juranic, Ivan
, p. 485 - 489 (2007/10/03)
Calculations using the MNDO-PM3 method were performed to elucidate the mechanism of stereoselective base-catalyzed reaction affording exclusively (Z)-2-alkylidene-4-oxothiazolidine push-pull derivatives from the corresponding α-mercapto esters and activated β-oxonitriles in ethanol as a solvent.
