5789-27-5Relevant academic research and scientific papers
A convenient synthesis of 3-aryl-5-methylidene-2-thiohydantoins
Kukushkin, Maxim E.,Karpov, Nikita A.,Shybanov, Dmitry E.,Zyk, Nikolai V.,Beloglazkina, Elena K.
, p. 126 - 128 (2022/03/08)
3-Aryl-5-methylidene-2-thiohydantoins were constructed in one-pot reaction of aryl isothiocyanates and 3-morpholino- alanine in alkaline medium with the subsequent treatment with boiling hydrochloric acid.
Preparation and chemical properties of 5-dialkylaminomethylhydantoins and 2-thio-analogues
Fujisaki, Fumiko,Shoji, Kaori,Sumoto, Kunihiro
experimental part, p. 1415 - 1420 (2010/04/29)
An efficient procedure for the preparation of 5- dialkylaminomethylhydantoins 3, which are easily obtained from cyclization of the corresponding urea derivatives 2 starting with β-aminoalanines 1, is described. Methylenehydantoin and the corresponding 2-t
