Vydzhak, R. N.; Brovarets, V. S.; Pil’o, S. G.; Drach, B. S. published the artcile< Synthesis and Transformations of Two Types of 4-Phosphorylated Aldehydes of the Oxazole Series>, Name: 3-Benzyl-2-thioxothiazolidin-4-one, the main research area is formylpiperidinyloxazolyl phosphonate preparation; formyloxazolyl phosphonate preparation; piperidinyl formyloxazolyl phosphonate preparation; morpholinyl formyloxazolyl phosphonate preparation; phosphonium oxothiazolylideneoxazolyl preparation; thiazolylhydrazonooxazolyl phosphonate preparation.
The reaction of 2,2-dichloro-N-(1,2,2,2-tetrachloroethyl)acetamide with trialkyl phosphites and triphenylphosphine gave [2,2-dichloro-1-[(dichloroacetyl)amino]ethenyl]triphenylphosphonium chloride and [2,2,2-trichloro-1-(dichloroacetyl)amino]phosphonic acid di-Me ester and [2,2,2-trichloro-1-(dichloroacetyl)amino]phosphonic acid di-Et ester. Cyclocondensation of the latter in the presence of amines gave [2-formyl-5-(1-piperidinyl)-4-oxazolyl]phosphonic acid di-Me ester (I), [2-formyl-5-(1-piperidinyl)-4-oxazolyl]phosphonic acid di-Et ester (II) and [2-formyl-5-(4-morpholinyl)-4-oxazolyl]phosphonic acid di-Me ester (III) and [2-formyl-5-(4-morpholinyl)-4-oxazolyl]phosphonic acid di-Et ester (IV). Their structure of products was determined by spectroscopy and also by chem. transformations into phenylhydrazones, thiosemicarbazones, aminals, and other functional derivatives of I-IV.
Russian Journal of General Chemistry (Translation of Zhurnal Obshchei Khimii) published new progress about Condensation reaction. 10574-69-3 belongs to class thiazole, and the molecular formula is C10H9NOS2, Name: 3-Benzyl-2-thioxothiazolidin-4-one.
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica