diphenylthiohydantoin has been researched along with potassium-hydroxide* in 1 studies
1 other study(ies) available for diphenylthiohydantoin and potassium-hydroxide
Article | Year |
---|---|
A rapid and efficient ultrasound-assisted synthesis of 5,5-diphenylhydantoins and 5,5-diphenyl-2-thiohydantoins.
To obtain a rapid, efficient and mild synthesis of 5,5-diphenylhydantoin and 5,5-diphenyl-2-thiohydantoin derivatives, ultrasonic irradiation has been applied to the reaction mixtures containing substituted benzils and urea or thiourea derivatives catalyzed by KOH in DMSO/H(2)O, which allowed us to achieve products at room temperature in a good yield and short time without any side product. This convenient procedure will allow a further increase of the diversity within the hydantoin family. Topics: Catalysis; Dimethyl Sulfoxide; Hydroxides; Kinetics; Phenytoin; Potassium Compounds; Thiohydantoins; Thiourea; Ultrasonics; Water | 2011 |