918525-93-6Relevant academic research and scientific papers
Facile synthesis of 2-alkylthio-5,5-dimethyl-4H-imidazol-4-ones
Yuan, Ju-Zhen,Wei, Jia-Jia,Ding, Ming-Wu
, p. 2921 - 2925 (2006)
The isothiocyanate 3, obtained from aza-Wittig reaction of iminophosphorane 2 with CS2, reacts with phenylhydrazine to give thiosemicarbazide 4. Reactions of 4 with alkyl halides in the presence of K2CO 3 directly provided
