Towards Volatile Organoselenium Compounds with Cost-Effective Synthesis
نویسندگان
چکیده
منابع مشابه
Organocatalytic Asymmetric Synthesis and Use of Organoselenium Com- pounds Synthesis and Use of Organoselenium Compounds
In the last ten years organocatalysis has emerged as an efficient and sustainable strategy for the asymmetric synthesis of chiral molecules. Optically active intermediates for novel interesting transformations are generated under mild and operationally simple conditions when selenium-containing compounds are used as reaction partners. The peculiar reactivity of organoselenium compounds has been...
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Selenium containing nucleosides derived from some heterocyclic moieties such as Pyridineselenol, and pyridazineselenol is described herein. Ribosylation of selenol compounds were prepared in good yield by silyation of selenol derivatives with 1-O-acetyl-2,3,5-tri-O-benzoyl-D-ribofuranose followed by debenzoylation to afford the corresponding free N-nucleosides and -1-(2,3,5-trihydroxy--D-r...
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Organoselenium compounds are important tools in the field of synthetic chemistry because their specific reactivities have been used as the key reactions in the synthesis of various organic compounds. Nucleophilic organoselenium reagents are frequently utilized to introduce a selenium atom into organic molecules. However, there is no method available for the direct transformation of a hydroxy gr...
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Exposure of living organisms to ionizing radiation can cause health hazards and radioprotectors are employed to minimize such unwanted effects. Over the years a number of sulfhydryl compounds have been examined for radioprotection and only one agent, amifostine, is approved in the clinic. Selenium, a higher analogue of sulfur, is a micronutrient and a constituent of redox enzymes like glutathio...
متن کاملOrganoselenium and organotellurium compounds: toxicology and pharmacology.
The organoselenium and organotellurium compounds have been described as promising pharmacological agents in view of their unique biological properties. Glutathione peroxidase mimic, antioxidant activity and thioredoxin reductase inhibition are some of the properties reviewed here. On the other hand, little is known about the molecular toxicological effects of organoselenium and organotellurium ...
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ژورنال
عنوان ژورنال: Molecules
سال: 2020
ISSN: 1420-3049
DOI: 10.3390/molecules25215212