Results 151 to 160 of about 3,887 (197)

Electrochemical Synthesis of 3-Selenyl-Chromones via Domino C(sp²)-H Bond Selenylation/Annulation of Enaminones. [PDF]

Molecules
Brito JM, Oliveira IME, Moraes CAO, Schneider AR, Frizon TEA, Botteselle GV, Singh VP, Stein AL, Casagrande GA, Camara GA, Braga AL, Rafique J, Saba S.   +12 more
europepmc   +1 more source

Mitochondria-targeting organoselenium theranostic radioprotectors for simultaneous treatment and imaging of radiation-induced liver injury. [PDF]

Theranostics
Wu Z, Huang X, Gao M, Wang L, Du Z, Shang Z, Yu X, Wang X, Deng S, Yang X, Lu B, Liu J, Wang W, Li R, Luo S.   +14 more
europepmc   +1 more source

Naphthalene peri-Diselenide-Based BODIPY Probe for the Detection of Hydrogen Peroxide, tert-Butylhydroperoxide, Hydroxyl Radical, and Peroxynitrite Ion. [PDF]

ACS Omega
Chhillar B, Sodhi N, Kadian R, Neres ER, Yadav M, Kundu M, Venkatareddy VK, Malakalapalli RR, Rafique J, Saba S, Singh VP.   +10 more
europepmc   +1 more source

Synthesis, Characterization, and DFT Studies of NHC-Derived Amide-Functionalized Organoselenium Compounds. [PDF]

ACS Omega
Nawaz I, Khan MN, Shah STA, Hawsawi MB, Saleem RSZ, Chotana GA.   +5 more
europepmc   +1 more source

Editorial on the Advances in Organic Synthesis in Pharmaceuticals, Agrochemicals and Materials. [PDF]

Molecules
Huang J, Wang ZY.
europepmc   +1 more source

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Recent Advances in Organoselenium Catalysis

Current Organic Synthesis, 2022
Abstract: : Organoselenium chemistry has developed as an important tool in the field of synthetic and medicinal chemistry. Various organoselenium reagents have been developed and used successfully to achieve different organic transformations such as the selenocyclizations, oxyselenenylations and selenoxide eliminations etc. Additionally, the potential
Fateh V Singh, Samata E Shetgaonkar
exaly   +3 more sources

Organoselenium Accelerated Bromolactonization Reaction

The Journal of Organic Chemistry, 2019
A highly efficient and regioselective bromolactonization protocol is reported. The quantitative formation of synthetically versatile bromolactones occurs in the presence of only 0.1 mol % of an organoselenium compound, coined DECAD herein, within 90 min. DECAD is conveniently prepared on multigram scale from cheap racemic camphor.
Jørn E. Tungen, Renate Kristianslund, Anders Vik, Trond V. Hansen   +3 more
openaire   +3 more sources

Organoselenium Chemistry in Stereoselective Reactions

Angewandte Chemie - International Edition, 2000
Selenium-based methods have developed rapidly over the past few years asnd organoselenium chemistry has become a very useful tool in the hands of synthetic chemists. The different reactivity of selenium-containing compounds in contrast to the sulfur analogues has led to versatile and new synthetic methods in organic chemistry.
Thomas Wirth
exaly   +3 more sources

Organoselenium Compounds in Medicinal Chemistry

ChemMedChem
AbstractThe chemical and biological interest in this element and the molecules bearing selenium has been exponentially growing over the years. Selenium, formerly designated as a toxin, becomes a vital trace element for life that appears as selenocysteine and its dimeric form, selenocystine, in the active sites of selenoproteins, which catalyze a wide ...
Juan Bautista Rodríguez, Carola Gallo-Rodriguez   +1 more
exaly   +4 more sources

Chemoprevention of cancer by organoselenium compounds

Journal of Cellular Biochemistry, 1995
A major research goal of our laboratories is the development of new organoselenium cancer chemopreventive agents with less toxicity compared to some of the historical selenium compounds, such as sodium selenite. Ideally, such agents would be employed to inhibit tumor development in different organs caused by a variety of chemical carcinogens ...
Karam El-Bayoumy, Chinthalapally V Rao, B S Reddy   +2 more
exaly   +3 more sources