thiohydantoins and imidazole

thiohydantoins has been researched along with imidazole* in 1 studies

Other Studies

1 other study(ies) available for thiohydantoins and imidazole

Article	Year
Microwave assisted synthesis of novel functionalized hydantoin derivatives and their conversion to 5-(Z) arylidene-4H-imidazoles. Molecules (Basel, Switzerland), 2011, Jun-29, Volume: 16, Issue:7 2-(Alkyl-1-yl)-1H-imidazol-5(4H)-ones 5a-n were synthesized via nucleophilic substitution of the methylsulfanyl group of the corresponding 2-(methylthio)-1H-imidazol-5(4H)-ones 3a-c with suitably substituted secondary amines. The starting 2-thioxo- imidazolidin-4-ones 2a,2b were prepared by condensation of thiohydantoin and benzo[b]-thiophene-3-carbaldehyde or benzofuran-3-carbaldehyde under microwave irracdiation (MW) conditions. 2-Methylthio derivatives 3a-c were prepared by treatment of 2a-b with methyl iodide in the presence of aqueous sodium hydroxide. Topics: Hydantoins; Imidazoles; Magnetic Resonance Spectroscopy; Microwaves; Molecular Structure; Thiohydantoins	2011

Article

Year

Microwave assisted synthesis of novel functionalized hydantoin derivatives and their conversion to 5-(Z) arylidene-4H-imidazoles.

Molecules (Basel, Switzerland), 2011, Jun-29, Volume: 16, Issue:7

2-(Alkyl-1-yl)-1H-imidazol-5(4H)-ones 5a-n were synthesized via nucleophilic substitution of the methylsulfanyl group of the corresponding 2-(methylthio)-1H-imidazol-5(4H)-ones 3a-c with suitably substituted secondary amines. The starting 2-thioxo- imidazolidin-4-ones 2a,2b were prepared by condensation of thiohydantoin and benzo[b]-thiophene-3-carbaldehyde or benzofuran-3-carbaldehyde under microwave irracdiation (MW) conditions. 2-Methylthio derivatives 3a-c were prepared by treatment of 2a-b with methyl iodide in the presence of aqueous sodium hydroxide.

Topics: Hydantoins; Imidazoles; Magnetic Resonance Spectroscopy; Microwaves; Molecular Structure; Thiohydantoins

2011