7257-54-7Relevant academic research and scientific papers
N3-(ARYLTHIO-, ARALKYLTHIO- AND ALKYLTHIO)-5,5-DIMETHYLHYDANTOINS: SULFENYL GROUP TRANSFER REACTIONS AND THEIR PROPERTIES
Takeda, Ken'ichi,Horiki, Kusuo
, p. 367 - 373 (2007/10/02)
Sulfenyl-transfer reactions toward a variety of nucleophiles were successfully carried out using N3-sulfenyl-substituted 5,5-dimethylhydantoins (2a-c).During the course of the synthesis of 2 by the reaction of N1-bromo-5,5-dimethylhydantoin (1c) with disulfides, the sulfenyl groups were found to be at the position of N3 although the bromine was at N1 in the starting monobromohydantoin (1c).Some mechanistic speculations were considered for the formation of 2 from 1c.
