Results 61 to 70 of about 1,978 (203)

The Aminobarbituric Acid−Hydantoin Rearrangement [PDF]

The Journal of Organic Chemistry, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Manuela, Meusel, Agnieszka, Ambrozak, Thomas K, Hecker, Michael, Gütschow   +3 more
openaire   +2 more sources

Active Chlorine Antiseptics in Wound Care: Recent Advances and Perspectives for Military Medicine

APMIS, Volume 134, Issue 6, June 2026.
ABSTRACT The spread of multidrug‐resistant microorganisms remains a major global challenge that continues to worsen. Modern military conflicts intensify this problem by forcing healthcare systems to manage large numbers of patients with complex, heavily contaminated injuries in resource‐limited settings.
Bohdan Murashevych, Dmytro Stepanskyi, William M. Wuest, Tim Holm Jakobsen   +3 more
wiley   +1 more source

Fluorous Synthesis of Hydantoins and Thiohydantoins. [PDF]

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Wei, Zhang, Yimin, Lu
openaire   +2 more sources

Poly(ethylene glycol)s as grinding additives in the mechanochemical preparation of highly functionalized 3,5-disubstituted hydantoins

Beilstein Journal of Organic Chemistry, 2017
The mechanochemical preparation of highly functionalized 3,5-disubstituted hydantoins was investigated in the presence of various poly(ethylene) glycols (PEGs), as safe grinding assisting agents (liquid-assisted grinding, LAG).
Andrea Mascitti, Massimiliano Lupacchini, Ruben Guerra, Ilya Taydakov, Lucia Tonucci, Nicola d’Alessandro, Frederic Lamaty, Jean Martinez, Evelina Colacino   +8 more
doaj   +1 more source

Synthesis and Biological Evaluation of 1,3,8-Triazaspiro[4.5]decane-2,4-dione Derivatives as Myelostimulators

Journal of Chemistry, 2018
Spiroconnected N-alkoxyalkylpiperidine hydantoins were obtained via the Strecker reaction of cyanohydrin with ammonium carbonate. 1,3,8-Triazaspiro[4.5]decane-2,4-diones have shown the myelostimulating activity in the artificially induced (with ...
Valentina Yu, Assel Ten, Lyailya Baktybayeva, Indira Sagatbekova, Kaldybay Praliyev, Darya Zolotareva, Tulegen Seilkhanov, Alexey Zazybin   +7 more
doaj   +1 more source

Continued Involvement: A Scoping Review on Family Members' Needs and Experiences Collaborating With Support Staff for Relatives With Intellectual Disabilities Living Outside the Family Home

Journal of Intellectual Disability Research, Volume 70, Issue 6, Page 561-578, June 2026.
ABSTRACT Background Family members' involvement in the care for their relative often continues after their relative has moved out of the family home. However, little is known about the needs of family members when collaborating specifically with support staff caring for their relative.
Frances R. Vereijken, Noud Frielink, Andrew Jahoda, Petri J. C. M. Embregts   +3 more
wiley   +1 more source

Sequential Ugi reaction/base-induced ring closing/IAAC protocol toward triazolobenzodiazepine-fused diketopiperazines and hydantoins

Beilstein Journal of Organic Chemistry, 2018
A practical three-step protocol for the assembly of triazolobenzodiazepine-fused diketopiperazines and hydantoins has been developed. The synthesis of these tetracyclic ring systems was initiated by an Ugi reaction, which brought together all necessary ...
Robby Vroemans, Fante Bamba, Jonas Winters, Joice Thomas, Jeroen Jacobs, Luc Van Meervelt, Jubi John, Wim Dehaen   +7 more
doaj   +1 more source

Twisted N‑Acyl-hydantoins: Rotationally Inverted Urea-Imides of Relevance in N–C(O) Cross-coupling

, 2018
We report a combined structural and computational study on the properties of twisted acyclic hydantoins. These compounds feature cyclic urea-imide moiety that is widely found in bioactive compounds and is structurally related to the classic bridged ...
Roger Lalancette, Michal Szostak, Michal Szostak (1305681), Roman Szostak, Roman Szostak (1545610), Chengwei Liu (1530994), Chengwei Liu, Roger Lalancette (1581853)   +7 more
core   +3 more sources

Solid Shampoo Is Mostly Not Preserved, in Contrast to Liquid Shampoos Used in Hairdressing—A Market Survey in Four European Countries

Contact Dermatitis, Volume 94, Issue 5, Page 524-530, May 2026.
Most solid shampoos (68.6%) did not contain preservatives according to Annex V of the EU Cosmetics Regulation (EC 1223/2009), while all liquid shampoos did. The number of preservatives used was significantly greater in liquid shampoos. ABSTRACT Background Hairdressers are frequently exposed to shampoos, both from neat liquid products and dilutions ...
Wolfgang Uter, Anders B. Funch, Mikkel Bak Jensen, Christoffer Kursawe Larsen, Ying X. Teo, Jeanne D. Johansen, Carola Lidén, Ian R. White   +7 more
wiley   +1 more source

Synthesis of 5-bromonaphthalimide derivatives with 3-aminocycloalkanespiro-5-hydantoins [PDF]

BIO Web of Conferences
The present work reports a study on the interaction of 5-bromo-1H,3H-naphtho[1,8-cd]pyran-1,3-dione with various 3-aminocycloalkanespiro-5-hydantoins, aimed at the development of new biologically active compounds.
Marinov Marin, Nikolova Iliana, Kostova Iliana   +2 more
doaj   +1 more source