1438-16-0, 3-Aminorhodanine is a thiazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: A solution in absolute ethanol (30 mL/mmol) of the adequate aldehyde (1 equiv) and hydrazine (1 equiv) was heated under reflux for 5-18 h depending on the reactants. After cooling to room temperature, the precipitated solid was collected by filtration and dried under vacuum to afford the corresponding hydrazone. If no precipitate was observed, the reaction mixture was concentrated under reduced pressure. 4.2.26 (E)-3-(2-hydroxybenzylideneamino)-2-thioxothiazolidin-4-one (6g). 31 Yellow solid, yield: 52%, mp: 179-180 C. IR (neat) numax: 3038, 1727, 1716, 1615 cm-1. 1H NMR (300 MHz, DMSO-d6) delta: 4.32 (s, 2H); 6.34-7.01 (m, 2H); 7.47 (ddd, J = 1.8, 7.2, 8.3 Hz, 1H); 7.83 (dd, J = 1.7, 7.8 Hz, 1H); 8.96 (s, 1H); 10.68 (s, 1H). 13C NMR (75 MHz, DMSO-d6) delta: 34.6; 116.7; 117.6; 119.6; 128.5; 134.6; 158.6; 167.0; 197.0. HRMS (DCI, CH4) m/z calcd for C10H9N2O2S2 [M+H]+: 253.0105, found: 253.0106.
The synthetic route of 1438-16-0 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Vanucci-Bacque, Corinne; Carayon, Chantal; Bernis, Corinne; Camare, Caroline; Negre-Salvayre, Anne; Bedos-Belval, Florence; Baltas, Michel; Bioorganic and Medicinal Chemistry; vol. 22; 15; (2014); p. 4269 – 4276;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com