Results 41 to 50 of about 4,853 (201)

Efficient eco-friendly syntheses of dithiocarbazates and thiosemicarbazones

Green Chemistry Letters and Reviews, 2020
Eight Schiff bases have been synthesized by conventional and three different eco-friendly methods, whereby two aromatic carbonyl compounds viz.
Nur Halilatul Sadiqin O. Ali, Malai Haniti S. A. Hamid, Nurul Amirah ‘Aqilah Mohamad ‘Asri Putra, Hajar Azirah Adol, Aminul Huq Mirza, Anwar Usman, Tasneem A. Siddiquee, Md. Rejaul Hoq, Mohammad R. Karim   +8 more
doaj   +1 more source

SYNTHESIS OF SOME QUINOLINE THIOSEMICARBAZONE DERIVATIVES OF POTENTIAL ANTIMICROBIAL ACTIVITY [PDF]

Bulletin of Pharmaceutical Sciences. Assiut University, 2005
5-Acetyl (or 5-benzoyl)-8-hydroxyquinoline-4-substituted thiosemi- carbazones (IIa-m, IIIa-m respectively) have been prepared via the condensation of 5-acetyl (or 5-benzoyl)-8hydroxyquinoline with the appropriate 4-substituted-3-thiosemicabazides (Ia-l).
Abdel-Hamid Kafafy, Hosney Elsherief, Mostafa Abdel-Rahman, Samia Abdel-Moty   +3 more
doaj   +1 more source

Influence of the Reaction Conditions in the Crystal Structures of Zn(II) and Ni(II) Coordination Compounds with a Dissymmetric Bis(Thiosemicarbazone) Ligand

Crystals, 2022
The new ligand HMeATSM, derived from condensation of 2-3-butanedione with 4-methyl-3-thiosemicarbazide and 2,4-dimethyl-3-thiosemicarbazide, has been synthesized.
Luis Alonso, Rodrigo Burón, Elena López-Torres, Maria Antonia Mendiola   +3 more
doaj   +1 more source

Turning Bonding Into Function: The Emerging Role of the Bioactive Selenium─Metal Motif in Toxicology and Medicinal Chemistry

Chemistry – A European Journal, EarlyView.
Balancing Act: Se─M bond serving as the fulcrum of the balance scale to compare the different weight of toxicity and therapeutic effects in biological environment. ABSTRACT The synthesis and characterization of organo‐selenium compounds have attracted considerable interest for decades, driven by the search for efficient catalysts and bioinspired ...
Matteo Filippi, Alessandro Rubbi, Pablo A. Nogara, Giovanni Ribaudo, Vito Lippolis, João B. T. Rocha, Laura Orian   +6 more
wiley   +1 more source

Maternal nutrition as a key determinant of placental and developing blood–brain barrier xenobiotic protective functions

The Journal of Physiology, EarlyView.
Abstract figure legend Suboptimal maternal nutrition alters placental and developing blood–brain barrier (BBB) protective function and is associated with increased fetal brain vulnerability. In the placenta, nutritional adversity may reduce the exchange surface area and promote meta‐inflammation, compromising barrier efficiency in a model‐ and context ...
Kristin L. Connor, Nycolle I. S. Souza, Bruno G. Anjos, Stephen G. Matthews, Enrrico Bloise   +4 more
wiley   +1 more source

Synthesis, Characterization, and DFT of Some Thiazole Derivatives as Carbon Steel Corrosion Inhibitors in 1 M HCl

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
By reacting 2‐(1‐(4‐aminophenyl)ethylidene)hydrazine‐1‐carbothioamide (1) with various α‐halocarbonyl compounds, such as 3‐chloropentane‐2,4‐dione 2 and 1‐chloro‐1‐((4‐substituted phenyl)diazenyl)propan‐2‐one 4a–c, this work produces a new series of thiazole derivatives 3 and 5a–c.
Ahmed O. Mahmoud, Ghada Y. Elewady, Ahmed E. Suliman, Abdelfattah M. Ouf, Ghada E. Abdel‐Ghani   +4 more
wiley   +1 more source

Synthetic route to yield the final thiosemicarbazones.

, 2014
Synthetic route to yield the final thiosemicarbazones.
Eliška Potůčková (5660962), Robert Musiol (645764), Angelika Muchowicz (645768), Tomáš Šimůnek (2568280), Jan G. Małecki (645765), Mieczysław Sajewicz (645766), Des R. Richardson (141026), Jaroslaw Polanski (645770), Alicja Ratuszna (645767), Anna Mrozek-Wilczkiewicz (645763), Jakub Gołąb (645769), Maciej Serda (645761), Danuta S. Kalinowski (525221), Nathalie Rasko (645762)   +13 more
core   +1 more source

Avaliação do potencial anticorrosivo de tiossemicarbazonas solubilizadas em microemulsão

Química Nova, 2013
In this paper, thiosemicarbazones 4-N-cinnamoyl-thiosemicarbazone (CTSC), 4-N-(2'-methoxycinnamoyl)-thiosemicarbazone (MCTSC), and 4-N-(4'-hydroxy-3'-methoxybenzoyl)- thiosemicarbazone (HMBTSC) were solubilized in an oil-in-water (O/W) microemulsion ...
Elaine Cristina M. de Moura, Adna Dornelles N. Souza, Cátia Guaraciara F. T. Rossi, Djalma R. da Silva, Maria Aparecida M. Maciel, Aurea Echevarria, Myrtes S. S. Bellieny   +6 more
doaj   +1 more source

Inflammatory Factors in Allergic Rhinitis: A 20‐Year Bibliometric Mapping and Emerging Trends

Flavour and Fragrance Journal, Volume 41, Issue 5, Page 1076-1089, September 2026.
This figure illustrates the bibliometric process and results of research on inflammatory factors of allergic rhinitis from 2004 to 2024 including data screening, global distribution, collaborative networks and the evolution of research hotspots. ABSTRACT Allergic rhinitis (AR) is driven by a network of inflammatory mediators released by mast cells ...
Shanshan Jing, Fengying Zhang, Qiqi Liu
wiley   +1 more source

A novel class of thiosemicarbazones show multi-functional activity for the treatment of Alzheimer's disease

, 2017
Over 44 million people live with Alzheimer's disease (AD) worldwide. Currently, only symptomatic treatments are available for AD and no cure exists. Considering the lack of effective treatments for AD due to its multi-factorial pathology, development of ...
Sahni, Sumit, Duraippandi Palanimuthu, Bernhardt, Paul V, Rachal Poon, Hsuan-Yu Lin, Sumit Sahni, Palanimuthu, Duraippandi, Anjum, Rukhsana, Poon, Rachal, David Hibbs, Des R. Richardson, Lin, Hsuan-Yu, Rukhsana Anjum, Hibbs, David, Richardson, Des R, Danuta S. Kalinowski, Kalinowski, Danuta S, Paul V. Bernhardt   +17 more
core   +1 more source