Results 1 to 10 of about 303,276 (212)

Access to highly substituted oxazoles by the reaction of α-azidochalcone with potassium thiocyanate [PDF]

Beilstein Journal of Organic Chemistry, 2020
The reactivity of α-azidochalcones has been explored for the preparation of highly substituted oxazoles via a 2H-azirine intermediate. The azidochalcones, when treated with potassium thiocyanate in the presence of potassium persulfate, lead to 2,4,5 ...
Mysore Bhyrappa Harisha, Pandi Dhanalakshmi, Rajendran Suresh, Raju Ranjith Kumar, Shanmugam Muthusubramanian   +4 more
doaj   +2 more sources

Potassium thiocyanate-promoted four-component alkoxysulfenylation of styrenes with imidazo[1,2-a]pyridines and alcohols [PDF]

RSC Advances
A green four-component alkoxysulfenylation of styrenes with imidazo[1,2-a]pyridines, potassium thiocyanate and alcohols for the synthesis of multifunctionalized imidazo[1,2-a]pyridines was developed.
Chun Ling, Yufeng Yang, Jiale Wu, Zhaohua Yan, Tian Chen   +4 more
doaj   +2 more sources

Potassium Thiocyanate‐Assisted Enhancement of Slot‐Die‐Coated Perovskite Films for High‐Performance Solar Cells [PDF]

Small Science, 2021
Slot‐die coating is highly promising for scaled deposition of metal halide perovskite thin films. However, the power conversion efficiencies (PCEs) of slot‐die‐prepared perovskite solar cells (PSCs) still lag behind their spin‐casted counterparts.
Fuzong Xu, Jiang Liu, Anand S. Subbiah, Wenzhu Liu, Jingxuan Kang, George T. Harrison, Xinbo Yang, Furkan H. Isikgor, Erkan Aydin, Michele De Bastiani, Stefaan De Wolf   +10 more
doaj   +2 more sources

Synthesis and characterization of FeCuAlO4 as a reusable heterogeneous acidic nanocatalyst for preparation of 2-amino-1,3,4-thiadiazole derivatives in water [PDF]

Scientific Reports
2-amino-1,3,4-thiadiazole derivatives possess notable significance across therapeutic, agricultural, and industrial domains. The reaction of acid hydrazides and potassium thiocyanate in aqueous solution leads to the production of thiosemicarbazide ...
Abbas Nikoo
doaj   +2 more sources

Caustic Ingestion With Potassium Thiocyanate [PDF]

ACG Case Reports Journal
ABSTRACT Caustic ingestions are a common cause of injuries to the upper gastrointestinal (GI) tract, most notably the esophagus and stomach. Severity of injury is affected by the nature of the substance, the amount or concentration of the substance, and the duration of direct contact with the mucosa.
Shivani Patel, Ankoor Patel, Anish V. Patel, Courtney Smalley, Steven Brant   +4 more
openaire   +2 more sources

Thiocyanate adlayer on a gold surface: an efficient strategy for enhanced electroreduction of hydrogen peroxide [PDF]

RSC Advances
This study explores the electrochemical reduction of H2O2 on an Au electrode containing potassium thiocyanate (KSCN) in an alkaline medium. The presence of thiocyanate (SCN−) ions in the reaction system modifies the Au electrode surface (SCN−-modified Au)
Md. Fahamidul Islam, Mohebul Ahsan, Motasim Bin Islam, Md. Rezwan Miah, Debashis Sen, Kentaro Aoki, Yuki Nagao, Mohammad Afsar Uddin, Mostafizur Rahaman, Afzal Khan, Mohammad A. Hasnat   +10 more
doaj   +2 more sources

Iodine/TBAB-promoted oxidative cyclization: an efficient approach to thiadiazoles [PDF]

RSC Advances
A rapid and efficient method for synthesizing 2-amino-1,3,4-thiadiazoles and 1,2,3-thiadiazoles via the oxidative cyclization of N-tosylhydrazones obtained from aromatic aldehydes and acetophenones has been developed.
Rakshanda Singhal, Manish K. Mehra, Babita Malik, Meenakshi Pilania   +3 more
doaj   +2 more sources

Voltammetric Oxidation of Potassium Thiocyanate using ErBa2Cu3O7 Modified Glassy Carbon Electrode

International Journal of Electrochemical Science, 2013
The electrochemical analysis of ErBa2Cu3O7 (ErBCO) superconductor materials, adhered at a glassy carbon electrode surface placed in an aqueous media has been investigated by cyclic voltammetry technique.
Tan Wee Tee
exaly   +3 more sources

Aqueous Biphasic Systems Based on Tetrabutylammonium Bromide for Extraction and Determination of Azorubine, Allura Red, Sunset Yellow, Tartrazine and Fast Green in Food Samples [PDF]

Molecules
Aqueous biphasic systems (ABSs) based on tetrabutylammonium bromide (TBABr) and potassium thiocyanate or citrate (K3Cit) were proposed as “green” tools for liquid–liquid microextraction of Azorubine, Allura Red, Sunset Yellow, Tartrazine and Fast Green ...
Svetlana V. Smirnova, Anastasia V. Gorbovskaia, Yulia S. Vershinina, Vladimir V. Apyari, Mikhail A. Proskurnin   +4 more
doaj   +2 more sources

Boosting the antibacterial potency of antimicrobial photodynamic therapy against oral pathogens through supplement agents: A narrative review [PDF]

Journal of Dental Sciences
Antimicrobial photodynamic therapy (aPDT) is a promising approach for managing oral infections; however, it faces several limitations, such as limited penetration depth, biofilm resistance, and photosensitizer dimerization or aggregation.
Maryam Pourhajibagher, Rashin Bahrami, Ehsan Kazemi Moghaddam, Abbas Bahador   +3 more
doaj   +2 more sources