Results 81 to 90 of about 1,063 (182)

Dyes deriyed from Thiohydantoin. Part II.

open access: yes, 1931
Dyes deriyed from Thiohydantoin. Part II.
VISHNU GANESH NAMJOSHI   +1 more
openaire   +1 more source

Synthesis of 3-arylidene-2-thiohydantoins as potential anticorrosive agents [PDF]

open access: yes, 2019
Corrosion is an issue that plagues many industries productionwise and costwise. Corrosion inhibitors have been shown to be the most practical, convenient and cost-effective way of dealing with metal corrosion in aqueous environments.
Jovanović, Sandra   +3 more
core  

Kinetics and mechanism of racemisation reactions of configurationally labile stereogenic centres in drug-like molecules in aqueous solutions; thiohydantoins and related compounds [PDF]

open access: yes
In this thesis, studies of the kinetic and mechanism of racemisation of several drug-like molecule have been presented. Chapter 1 provides background information on the general mechanisms of racemisation of drugs in general, and hydantoin derivatives. In
Ahmad, Hiwa Omer
core  

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

open access: yesInt J Mol Sci, 2023
Shybanov DE   +8 more
europepmc   +1 more source

Synthesis, crystal and supramolecular structure of rac-N-acetyl-2-thiohydantoin-asparagine [PDF]

open access: yes, 2015
https://doi.org/10.53766/AVANQUIM/2014.09.01.01El compuesto C7H9N3O3S, también conocido como rac-N-acetil-5-propionamida-2-tioxo-imidazolidin-4-ona, cristaliza en el sistema monoclínico con grupo espacial P21/n (N°14), Z = 4, y parámetros de celda unidad:
Araque, Rohixa V.   +5 more
core   +1 more source

Expanding beta-turn analogs for mimicking protein-protein hot spots [PDF]

open access: yes, 2009
Solid-phase syntheses of two 14-membered ring peptidomimetics were done to determine whether or not a beta-turn structure can facilitate macrocyclization. NMR methods, together with CD and QMD calculations, do not fully support this assumption.
Reyes, Samuel Onofre J.
core   +1 more source

Hypothyroidism caused by apalutamide. [PDF]

open access: yesCMAJ, 2023
Daviduck Q, North S, Swaleh R.
europepmc   +1 more source

DYES DERIVED FROM THIOHYDANTOIN. PART III

open access: yes, 1938
In continuation of the previous work thiohydantoin has been condensed with aliphatic and aromatic ketones and quinones with acetic anhydride as condensing agent. The condensation products have been isolated in keto-form.
openaire   +1 more source

Some Derivatives of Perhydro-imidazo(l,5-a)pyridine and Perhydro-pyrrolo(l,2-c)imidazole [PDF]

open access: yes, 1963
Some derivatives o:t perhydro-imidazo(l,5-a)pyridine and -pyrrolo(l,2-c)imidazole were synthesized and a new synthetic route was also developed. This synthesis and other chemical and spectroscopical evidence indicates the structure for these substances ...
B. Stanovnik, M. Tišler
core   +1 more source

Über die Entschweflung der Thiohydantoine [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1908
J. R. Bailey, C. P. Randolph
openaire   +1 more source

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