Sathieshkumar, Ponnusamy Pon published the artcileA Cascade Approach for the Synthesis of 5-(Indol-3-yl)hydantoin: An Application to the Total Synthesis of (±)-Oxoaplysinopsin B, SDS of cas: 598-50-5, the main research area is indole glyoxylic pyruvic tartaric acid dimethylurea deep eutectic solution; indolyl hydantoin preparation; oxoaplysinopsin B total synthesis.
A cascade approach to the synthesis of 5-(indol-3-yl)hydantoin framework has been developed by the reaction of indole with glyoxylic acid/pyruvic acid under a deep eutectic solution, (+)-tartaric acid-dimethylurea. N,N’-Dimethylurea from a deep eutectic solution functions as a reactant as well as a solvent mixture Isolation of the intermediate, 5-hydroxyhydantoin, and its reaction with indole provides the mechanistic evidence for this reaction. This method was successfully applied in the first total synthesis of an alkaloid, (±)-oxoaplysinopsin B, with an overall yield of 48%.
Journal of Organic Chemistry published new progress about Amidation. 598-50-5 belongs to class isoquinoline, name is 1-Methylurea, and the molecular formula is C2H6N2O, SDS of cas: 598-50-5.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem