152420-77-4Relevant articles and documents
Synthetic studies on N-acetyl derivatives of amino acids and thiolactone using Vilsmeier-haack reagent
Balasundaram,Venugopal,Perumal, Paramasivan T.
, p. 4249 - 4252 (2007/10/02)
A variety of N-acetyl derivatives of amino acids have been subjected to Vilsmeier reagent to obtain 2,4-dichloro-3,5-diformylpyrrole and 2-formylmethylene-4-substituted oxazolidin-5-ones. The N-acetyl homo cysteine thiolactone gave 5-chloro-3-formylthieno (2,3-b)pyridine on reaction with Vilsmeier reagent.