37 research outputs found
MagnesiumâTartramide Complex Mediated Asymmetric Strecker-Type Reaction of Nitrones Using Cyanohydrin
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Synthesis of S-Aryl/Alkyl Thiolcarbonates from Disulfides and Chloroformates in the Presence of the Zn/AlCl3 System
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Synthesis of fluorinated isoxazoles using SelectfluorTM: preparation and characterization of 4-fluoroisoxazole, 4,4,5-trifluoroisoxazoline and 4,4-difluoro-5-hydroxyisoxazoline systems from one-pot and multi-step processes
Get PDF3,5-Disubstituted 4-fluoroisoxazole, 4,4,5-trifluoroisoxazoline and 4,4-difluoro-5-hydroxyisoxazoline products were obtained from reaction of the corresponding isoxazoles with SelectfluorTM depending upon the reaction conditions. Although the fluorinations proceeded using conventional heating, microwave (ÎŒW) irradiation considerably shortened reaction times and enabled a high yielding one-pot cascade fluorination-cyclization from simple diketone substrates. In addition, a related 4-fluoroisoxazole-3-carboxyamide derivative was synthesized
Vanadyl Triflate as an Efficient and Recyclable Catalyst for the Synthesis of 뱉Aminonitriles
No full textA selective human H(4)-receptor agonist: (-)-2-cyano-1-methyl-3-[(2R,5R)-5- [1H-imidazol-4(5)-yl]tetrahydrofuran-2-y] methylguanidine
No full textA series of 16 compounds related to chiral 4(5)-(5-aminomethyltetrahydrofuran-2-yl)imidazoles (1) have been designed, synthesized, and examined in vitro by radioligand displacement studies and functional assays for both the human
The effects of imidazole C-nucleoside derivatives on human histamine H-3 and H-4 receptors expressed in SK-N-MC cells
No full textEffects of humanâdominated landscape on the community structure of silphid and dung beetles collected by carrion pitfall traps
No full textLithium Perchlorate Mediated ThreeâComponent Preparation of αâAminonitriles Under SolventâFree Conditions
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