Results 111 to 120 of about 1,373 (204)

Imidazole-2-thiohydantoin conjugates for trace water detection in organic solvents and visual colour recognition for real-time monitoring. [PDF]

RSC Adv
Goswami BG, Selvaganesan A, Kalyani K, Datta KKR, Nutalapati V.   +4 more
europepmc   +1 more source

Reactions of Nitrile Imines with Thiohydantoin Derivatives: Unexpected Chemoselectivity of the 1,3-Dipolar Cycloaddition: Preferential Addition of C=C rather than C=S Bonds. [PDF]

ACS Omega
Filkina ME, Zhukov EA, Tafeenko VA, Semykin AV, Kukushkin ME, Nechaev MS, Beloglazkina EK.   +6 more
europepmc   +1 more source

[4+2]-Cycloaddition to 5-Methylidene-Hydantoins and 5-Methylidene-2-Thiohydantoins in the Synthesis of Spiro-2-Chalcogenimidazolones. [PDF]

Int J Mol Sci, 2023
Shybanov DE, Kukushkin ME, Hrytseniuk YS, Grishin YK, Roznyatovsky VA, Tafeenko VA, Skvortsov DA, Zyk NV, Beloglazkina EK.   +8 more
europepmc   +1 more source

Solvent-modulated second harmonic generation in <i>N</i>-alkylated thiohydantoin derivatives: synthesis, characterization, and first-principle insights. [PDF]

RSC Adv
Ali MA, Qureshi MZ, Saleem RSZ, Mojzych M, Sharif A, Arshad M.   +5 more
europepmc   +1 more source

[3 + 2] Cycloaddition of thioformylium methylide with various arylidene-azolones in the synthesis of 7-thia-3-azaspiro[4.4]nonan-4-ones. [PDF]

Beilstein J Org Chem
Rudik DI, Tiushina IV, Sokolov AI, Smirnov AY, Romanenko AR, Korlyukov AA, Mikhaylov AA, Baranov MS.   +7 more
europepmc   +1 more source

A new polymorph of 2-thiohydantoin

A new polymorph of 2-thiohydantoin
A new polymorphic crystal of the title compound, C3H4N2OS, belongs to space group P1 with cell dimensions of a = 4.0520(9)Å, b = 6.550(1)Å, c = 9.170(2)Å, a = 100.148(4)°, b = 100.814(4)°, g = 96.831(4)°, R1= 0.069. Neighboring molecules are connected to form cyclic dimers via two types of hydrogen bonds, one between the thioamide groups and the other ...
openaire   +1 more source

5-Substituted-2-thiohydantoin analogs as a novel class of antitumor agents

, 1996
Certain series of 2-thiohydantoin derivatives, carrying various substituents at position 5 such as 5-bromo-2-thienylmethylene, 5-(2-carboxyphenylthio)-2-thienylmethylene and 2-methylene-4H-thieno[2,3-b][1]benzothiopyran-4-one, were evaluated for their ...
Al-Obaid, A. M., Khodair, Al, El-Subbagh, H. I., Elmazar, Mohamed M.   +3 more
core  

In vitro assays identified thiohydantoins with anti-trypanosomatid activity and molecular modelling studies indicated possible selective CYP51 inhibition. [PDF]

Sci Rep
Camargo PG, Suzukawa HT, Pereira PML, Silva ML, Macedo F, Albuquerque MG, Rodrigues CR, Yamada-Ogatta SF, da Silva Lima CH, Bispo MLF.   +9 more
europepmc   +1 more source

Arylsulfonylation of 5, 5-Disubstituted 2-Thiohydantoins

YAKUGAKU ZASSHI, 1970
A, Kobayashi, S, Umemoto, A, Kagemoto
openaire   +3 more sources

<i>In vitro</i> anti-breast cancer study of hybrid cinnamic acid derivatives bearing 2-thiohydantoin moiety. [PDF]

Future Med Chem
Binjawhar DN, Al-Salmi FA, Alghamdi MA, Abu Ali OA, Fayad E, Rizzk YW, Ali NM, El-Deen IM, Eltamany EH.   +8 more
europepmc   +1 more source