Tag: 1438-16-0

1438-16-0, 3-Aminorhodanine is a thiazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

General procedure: General procedure for synthesis of N-substituted-rhodanine derivatives RhAs: To a solution of aldehydes (3a-3h, 1.0 equiv.) in ethanol (10 mL) was added slowly to the solution of 3-amino-2-thioxothiazolidin-4-one (2, 1.0 equiv.) in EtOH. The reaction mixture was stirred at room temperature without a catalyst for between 4 h and 12 h, and was monitored by TLC. After, the mixture product was recrystallized from EtOH. After recrystallization, N-substituted-rhodanine derivatives (RhAs) were obtained as follows.

The synthetic route of 1438-16-0 has been constantly updated, and we look forward to future research findings.

Reference£º
Article; Bayindir; Caglayan, Cuneyt; Karaman, Muhammet; Guelcin, ?lhami; Bioorganic Chemistry; vol. 90; (2019);,
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1438-16-0, 3-Aminorhodanine is a thiazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

To a solution of isatin (1, 100.0 mg, 0.68 mmol) in ethanol (10 mL)was added slowly to the solution of 3-amino-rhodanine (2, 100,7 mg,0.68 mmol) using dropwise. The reaction mixture was stirred forovernight at room temperature without catalyst, and was monitored byTLC. After the completion of the reaction, the red product formed wasrecrystallized from ethanol, filtered, and dried in vacuo. After recrystallization,3 (162 mg, 86%), which is E isomer, was obtained asdark yellow solid (m.p. > 300 C). 1H-NMR (400 MHz, DMSO-d6): delta11.34 (s, NH, 1 H), 8.68 (d, J =7.6 Hz, =CH, 1 H), 7.83 (d, J=7.6 Hz, =CH, 1 H), 7.62 (t, J =7.6 Hz, =CH, 1 H), 7.18 (t, J=7.6 Hz, =CH, 1 H), 4.22 (s, CH2, 2 H); 13C-NMR (100 MHz, DMSOd6):delta 193.4, 169.5, 165.0, 146.3, 134.7, 130.1, 129.3, 123.7, 121.9,34.2 (Fig. S3).

1438-16-0 3-Aminorhodanine 74033, athiazolidine compound, is more and more widely used in various.

Reference£º
Article; Bayindir, Sinan; Journal of Photochemistry and Photobiology A: Chemistry; vol. 372; (2019); p. 235 – 244;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com

1438-16-0, 3-Aminorhodanine is a thiazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

General procedure: O-phenylenediamines (0.065 mol) was heated with N-aminorhodanine (0.065 mol) in xylene (50 ml) for 5 hours. The obtained residue was filtered and was crystallized from aqueous alcohol (charcoal). The obtained solid was recrystallized in ethanol.

As the paragraph descriping shows that 1438-16-0 is playing an increasingly important role.

Reference£º
Article; El Kihel; Ait Sir; Jebbari; Ahbala; Guesmi; Bauchat; Oriental Journal of Chemistry; vol. 32; 4; (2016); p. 1765 – 1768;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com