Results 71 to 80 of about 4,421 (175)

Noncyanide Silver Plating Solution Using Hydantoin and Hydantoin Derivatives.

Journal of the Surface Finishing Society of Japan, 1999
We studied silver-hydantoin noncyanide silver plating solution to determine the effect of potassium chloride, potassium sulfite, and potassium thiosulfate on deposit appearance using SEM imaging, brightness, and X-ray diffraction.We also studied the effects of hydantoin, 1-methylhydantoin, and 5, 5-dimethylhydantoin on limiting current density using a ...
Takanobu ASAKAWA, Somei YARITA
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Pulsed Fe Electro-Oxidation for Catalytic Synthesis of Hydantoin Derivatives

International Journal of Electrochemical Science, 2016
This paper presents an original and practical organic electrochemical/chemical (EC/C) synthesis to prepare hydantoin derivatives from N-Alkyl-piperidin-4-ones.
S. Santiago-Ruiz, L.J. Torres-Pacheco, M.T. Oropeza-Guzman, I.A. Rivero   +3 more
doaj   +1 more source

Synthesis of 5,5-diphenyl-3-(methylthiomethyl)hydantoin and 5,5-diphenyl-3-(methysulfonylomethyl)hydantoin

Molbank, 2006
n ...
Barbara Szpakiewicz, Maria Grzegożek, Krystyna Nowak   +2 more
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Crystal structure of 1′-(2-methylpropyl)-2,3-dihydrospiro[1-benzothiopyran-4,4′-imidazolidine]-2′,5′-dione

Acta Crystallographica Section E, 2014
In the title compound, C15H18N2O2S, the 2,3-dihydro-1-benzothiopyran ring adopts a sofa conformation and the hydantoin ring is twisted with respect to the benzene ring at 78.73 (17)°.
Cynthia E. Theodore, S. Naveen, S. B. Benaka Prasad, M. Madaiah, C. S. Ananda Kumar, N. K. Lokanath   +5 more
doaj   +1 more source

Fetal Hydantoin Syndrome [PDF]

The Journal of Pediatrics, 2017
Avani Hegde, Amanpreet Kaur, Abhinandan Sood, Manoj Dhanorkar, Harish T. Varma, Geetika Singh, Arushi Gahlot Saini, Praveen Kumar   +7 more
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Comparative metabolism of hydantoin and beta-methyl hydantoin.

Experimental Biology and Medicine, 1926
In previous experiments1 it was pointed out that when betamethyl hydantoin is given subcutaneously to dogs only fifteen per cent of the compound reappears unchanged in the urine. A similar amount is excreted as methyl hydantoic acid. But while all of the nitrogen of the compound was excreted, the remainder was unaccounted for in the nitrogen partition.
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Polypeptide-Hydantoins [PDF]

Proceedings of the National Academy of Sciences, 1916
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Incidental Detection of Glutamate Formiminotransferase Deficiency Through Newborn Screening in a Clinically Asymptomatic Infant: Molecular Findings and Counseling Considerations. [PDF]

Cureus
Baheer Abdulwahhab S, Ben Omran M, A Aldirbashi OY.   +2 more
europepmc   +1 more source

A Three-Layer Transformation Strategy toward Functionalized Fused Hydantoins and Diketopiperazines. [PDF]

Org Lett
Giannakaki MA, Zingiridis M, Froudas KG, Neochoritis CG.   +3 more
europepmc   +1 more source

DIMETHYL HYDANTOIN [PDF]

Chemical & Engineering News Archive, 1953
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