5908-62-3, 1,1-Dioxo-isothiazolidine is a thiazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,5908-62-3
A sealed tube was charged with 4-iodobenzonitrile (0.50 g, 2.2 mmol), 1 ,2-thiazolidine 1 , 1- dioxide (1.2 equiv.; 0.32 g, 2.6 mmol), dimethylethylenediamine (0.1 equiv., 0.23 mL, 0.22 mmol), cesium fluoride (2.5 equiv., 0.83 g, 5.47 mmol), copper iodide (0.05 equiv., 0.02 g, 0.10 mmol), tetrahydrofuran (4.7 mL) and the reaction contents were stirred at room temperature for 24 hours. The reaction contents were diluted with ethyl acetate and a saturated aqueous ammonium chloride solution. The layers were separated and the organic fraction was washed with water, dried over sodium sulfate, and concentrated under reduced pressure. The corresponding crude yellow oil (449 mg) was taken up in the next step without additional purification or characterization. (0600) NMR (400 MHz, CDCIs) delta ppm: 7.85 (d, 2H), 7.30 (d, 2H), 3.82 (t, 2H), 3.28 (t, 2H), 3.30 (m, 2H).
The synthetic route of 5908-62-3 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; SYNGENTA PARTICIPATIONS AG; HOFFMAN, Thomas, James; STIERLI, Daniel; POULIOT, Martin; BEAUDEGNIES, Renaud; (96 pag.)WO2017/93348; (2017); A1;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com