- Synthesis, characterization, and antimicrobial activities of novel monosaccharide-containing Schiff base ligands
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Four new chiral Schiff base ligands (3a–4a, 3b–4b) have been prepared using aminoisopropylidene derivatives of glucose and aminochloralose derivatives of mannose. The synthesized compounds 1 and 2 were characterized by nuclear magnetic resonance (1/
- ?etin Telli, Fatma,Astley, Stephen Thomas,Salman, Azize Ye?im
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- Short and efficient synthesis of (2S,3R,4R,5R) and (2S,3R,4R,5S)-tetrahydroxyazepanes via the Henry reaction
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The Henry reaction with the easily available α-d-xylo-pentodialdose afforded a diastereomeric mixture of nitroaldoses with the α-d-gluco- and β-l-ido-configuration, respectively, in good yield. When n-BuLi was used as the base, the reaction afforded the α
- Chakraborty, Chaitali,Dhavale, Dilip D.
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p. 912 - 917
(2007/10/03)
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- Concise and practical synthesis of (2S,3R,4R,5R) and (2S,3R,4R,5S)-1,6-dideoxy-1,6-iminosugars
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The syntheses of (2S,3R,4R,5R) and (2S,3R,4R,5S)-1,6-dideoxy-1,6 iminosugars 1a and 1b, respectively, from D-glucose are described. The key transformations in this reaction sequence include regio-selective epoxide ring opening with N-benzylamine followed
- Tilekar, Jayant N.,Patil, Nitin T.,Jadhav, Harishchandra S.,Dhavale, Dilip D.
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p. 1873 - 1876
(2007/10/03)
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- Completely regioselective synthesis of 5- and 6- amino and fluoro hexofuranoses via cyclic sulphates
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The nucleophilic opening of new and previously described 5,6- and 3,5- glucohexofurahose cyclic sulphates is a regioselective and efficient way to prepare 6- and 5-azido(amino)- and 6- and 5-fluoro-aldofuranose derivatives (D-gluco and L-ido configuration
- Fuentes, Jose,Angulo, Manuel,Pradera, M. Angeles
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p. 7149 - 7152
(2007/10/03)
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