852358-62-4Relevant academic research and scientific papers
Expedient syntheses of sulfonylhydantoins and two six-membered analogues
Campbell, Andrew D.,Birch, Alan M.
, p. 834 - 838 (2005)
A range of α-amino esters can be turned into sulfonyl-hydantoins 2 in a single, atom-economic step using sulfamide and DBU. This procedure obviates the need for a three- or four-step sequence utilised by traditional procedures. Two new six-membered analogues 3 and 4 have also been prepared utilising novel synthetic protocols.
