3-Propionylthiazolidine-2-thione

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3-Propionylthiazolidine-2-thione Basic information
Product Name:3-Propionylthiazolidine-2-thione
Synonyms:1-(2-Thioxo-3-thiazolidinyl)-1-propanone;3-(1-Oxopropyl)-2-thiazolidinethione;3-Propionylthiazolidine-2-thione;1-(2-Thioxo-thiazolidin-3-yl)-propan-1-one;1-Propanone, 1-(2-thioxo-3-thiazolidinyl)-
CAS:85260-51-1
MF:C6H9NOS2
MW:175.27
EINECS:
Product Categories:chemical additive;pharmaceutical intermediate
Mol File:85260-51-1.mol
3-Propionylthiazolidine-2-thione Structure
3-Propionylthiazolidine-2-thione Chemical Properties
Boiling point 264℃
density 1.32
Fp 113℃
pka-1.76±0.20(Predicted)
Appearancesticky, slightly yellow oil
Safety Information
MSDS Information
3-Propionylthiazolidine-2-thione Usage And Synthesis
Usesthiazolidin e thione pharmaceutical intermediate
Uses3-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.
PreparationPreparative 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]
References1. (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
Preparation ProductsEthyl propionylacetate
Tag:3-Propionylthiazolidine-2-thione(85260-51-1) Related Product Information
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