7025-19-6, Rate laws may be derived directly from the chemical equations for elementary reactions. This is not the case, however, for ordinary chemical reactions.7025-19-6, name is 3-(4-Oxo-2-thioxothiazolidin-3-yl)propanoic acid, below Introduce a new synthetic route.
EXAMPLE 48 2-Thioxo-3-[[5-(trifluoromethyl)-1,3-benzodithiol-2-ylidene]amino]-4-thiazolidinone A slurry of 3.0 g of N-methyl-N-[5-(trifluoromethyl)-1,3-benzodithiol-2-ylidene]benzaminium iodide, N-aminorhodanine (982 mg) and sodium carbonate (351 mg) in 100 ml of anhydrous dimethylformamide is heated at 120 C for 2 hours. The reaction mixture is chilled in an ice bath and the resultant precipitate collected by filtration. This product is recrystallized from dimethylformamide to yield 570 mg of the title compound, melting point 285-288 C. Anal. Calc’d. for C11 H5 F3 N2 OS4: C, 36.06; H, 1.38; N, 7.65; S, 35.00; F, 15.56. Found: C, 36.14; H, 1.26; N, 7.89; S, 35.16; F, 15.61.
This molecular description is the mechanism of the reaction; it describes how individual atoms, ions, or molecules interact to form particular products.If you are interested, you can also browse other articles of 3-Aminorhodanine, We look forward to the emergence of more reaction modes in the future.
Reference£º
Patent; E. R. Squibb & Sons, Inc.; US4104467; (1978); A;,
Thiazolidine – Wikipedia
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