On Formation of Thiohydantoins from Amino Acids under Acylation Conditions
摘要:
[GRAPHICS]Reactions of glycine, alanine, and phenylalanine with acetic anhydride and ammonium thiocyanate give the 1-acetyl-2-C, thiohydantoins 2a-c. These results appear to contradict prior literature reports pertaining to this reaction.