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SELECTIVE AND EFFICIENT OXIDATIVE DEPROTECTION OF TRIMETHYLSILYL AND TETRAHYDROPYRANYL ETHERS, ETHYLENE ACETALS AND KETALS WITH n-BUTYLTRIPHENYLPHOSPHONIUM PEROXODISULFATE (Bu n PPh3) 2S2O8 |
Spring |
2002 |
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A selective solid state oxidation of sulfides and thiols with benzyltriphenylphosphonium peroxymonosulfate |
Fall |
2002 |
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Oxidation of urazoles to triazolinediones under solvent-free conditions using permanganate and alumina-supported permanganate |
June |
2002 |
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Series A Synthesis and Chemical Transformations-Synthesis and Properties of New Optically Active Poly (ether imides) Based on Aromatic Diols and |
October |
2002 |
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Deprotection of tuioacetals by wet alumina supported cr (VI) oxide under solvent-free conditions |
May |
2002 |
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A convenient method for dethioacetalization of 1, 3-dithiolanes and 1, 3-dithianes using benzyltriphenylphosphonium peroxymonosulfate in aprotic solvent |
Spring |
2002 |
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Synthesis and characterization of novel poly (amide imide) s based on bis (p‐amidobenzoic acid)‐n‐trimellitylimido‐L‐leucine |
June |
2002 |
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Solid state cleavage of oximes with potassium permanganate supported on alumina |
March |
2003 |
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Microwave‐assisted synthesis of optically active poly (amide imide) s derived from diacid chloride containing epiclon and L‐leucine with aromatic diamines |
March |
2003 |
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Microwave assisted synthesis of 4-substituted 1-ethoxycarbonyl semicarbazides from ethyl carbazate and isocyanates |
June |
2003 |
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1-butyl-4-aza-1-azoniabicyclo [2.2. 2] octane dichromate (BAAOD): An efficient and novel reagent for oxidation of sulfides to the corresponding sulfoxides |
May |
2003 |
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A facile procedure for preparation of carboxylic sulfonic anhydrides under solvent-free conditions |
June |
2003 |
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Benzyltriphenylphosphonium chlorochromate (btppcc): An efficient and novel reagent for oxidation of sulfides to the corresponding sulfoxides under non-aqueous conditions |
Fall |
2003 |
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Oxidation of thiols to the corresponding symmetric disulfides with benzyltriphenylphosphonium peroxodisulfate (BTPPD) under nonaqueous conditions |
March |
2003 |
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Solid-state deprotection of dithioacetals using 1-benzyl-4-aza-1-azoniabicyclo [2.2. 2] octane periodate |
November |
2003 |
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Efficient and highly selective oxidation of primary and secondary alcohols by butyltriphenylphosphonium chlorochromate under non-aqueous conditions |
March |
2003 |
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Photoactivable PDE gamma subunits: probes for identifying interactions in visual signal transduction |
October |
2003 |
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Wet silica-supported permanganate for the cleavage of semicarbazones and phenylhydrazones under solvent-free conditions |
June |
2003 |
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Synthesis of novel polyimides containing side‐chain azo‐2‐naphthol moieties |
April |
2003 |
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Solvent free oxidation of thiols by (NH4) 2Cr2O7 in the presence of Mg (HSO4) 2 and wet SiO2 |
May |
2003 |
