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| | 3-Propionylthiazolidine-2-thione Basic information |
| | 3-Propionylthiazolidine-2-thione Chemical Properties |
| Boiling point | 264℃ | | density | 1.32 | | Fp | 113℃ | | pka | -1.76±0.20(Predicted) | | Appearance | sticky, slightly yellow oil |
| | 3-Propionylthiazolidine-2-thione Usage And Synthesis |
| Uses | thiazolidin e thione pharmaceutical intermediate | | Uses | 3-Propionylthiazolidine-2-thione is used to synthesis of β-hydroxy-α-methyl carboxylic esters, amides, and aldehydes, propionate equivalent for the diastereo- and enantioselective aldol reactions. | | Preparation | Preparative Methods of 3-Propionylthiazolidine-2-thione: from propionyl chloride and 1,3-Thiazolidine-2-thione in the presence of Triethylamine, or from
Propionic Acid and thiazolidine-2-thione in the presence of triethylamine and 2-Chloro-1-methylpyridinium Iodide.[1] | | References | 1. (a) Izawa, T.; Mukaiyama, T. CL 1977, 1443. (b) Izawa, T.; Mukaiyama, T. BCJ 1979, 52, 555 |
| | 3-Propionylthiazolidine-2-thione Preparation Products And Raw materials |
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