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Facile Synthesis of Novel Optically Active Poly(Amide-Imide)s containing N N -(Pyromellitoyl)-bis-1-phenylalanine diacid chloride and 5 5-Disubstituted Hydantoin Derivatives Under Microwave Irradiation
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1382 - 01 |
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The Application of N N-dibromr-N N-1 2-ethanediylbis(p-toluenesulfonamide) as a Powerful Reagent for the Conversion of Carboxylic Acid into Esters with Triphenylphosphine
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1382 - 01 |
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Microwave-Induced and High Temperature Solution Polymerization of 4-(4-tert-Butylphenyl)-1 2 4-triazolidine-3 5-dione with Diisocyanates
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1382 - 01 |
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Synthesis and Characterization of New Optically Active Poly(amide-imide-urethanes) Thermoplastic Elastomers Derived from 4 4-(hexafluoroisopropylidene)-N N-bis-(phthaloyl-L-leucine-p-aminobenzoic a..
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1382 - 01 |
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Synthesis and characterization of novel optically active poly(imide urethane)s derived ...
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1382 - 01 |
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selective and efficient oxidation of sulfides and thiols with benzyltriphenylphosphonium peroxymonosulfate in aprotic solvent
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1381 - 08 |
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Oxidation of benzylic alcohols with butyltriphenylphosphonium permanganate under non-aqueous conditions
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1381 - 08 |
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AN EFFICIENT METHOD FOR SELECTIVE DEPROTECTION OF TRIMETHYLSILYL ETHERS TETRAHYDROPYRANYL ETHERS ETHYLENE ACETALS AND KETALS UNDER MICROWAVE IRRADIATION
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1381 - 08 |
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Rapid synthesis of optically active poly(amide-imide)s by direct polycondensation of aromatic dicarboxylic acid with aromatic diamines
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1381 - 07 |
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Synthesis and characterization of new polyureas derived from 4-(4 -methoxyphenyl)urazole
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1381 - 05 |
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SOLID STATE DEPROTECTION OF ACETALS AND THIOACETALS USING BENZYLTRIPHENYLPHOSPHONIUM PEROXYMONOSULFATE
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1381 - 05 |
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Conversion of oximes phenylhydrazones 2 4-dinitrophenylhydrazones and semicarbazones to carbonyl compounds with benzyltriphenylphosphonium chlorochromate (BTPPCC) in the presence of aluminium chloride under non-aqueous conditions
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1381 - 05 |
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1 4-Diazabicyclo 2.2.2. octane-di-N-oxide-di-Perhydrate/MCln as a Novel Heterogeneous System for the Oxidation of Urazoles Under Mild Conditions
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1381 - 01 |
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Silica Sulfuric Acid/ NaNO2 as a Novel Heterogeneous System for the Oxidation of Urazoles Under Mild Conditions
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1381 - 01 |
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Synthesis and Characterization of New Polyureas Based on 4-(4-Aminophenyl)urazole and Various Diisocyanates
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1381 - 01 |
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Synthesis and Characterization of Novel Optically Active Poly(Aimde-Imide)s from N N-(4 4 -Sulphonediphthaloyl)-bis-L-Phenylalanine Diacid Chloride and Aromatic Diamines Under Microwave Irradiation
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1381 - 01 |
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Solid-State Synthesis of 1-Ethoxycarbonyl-4-substituted-semicarbazides
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1381 - 01 |
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Microwave-Promoted Synthesis of New Optically Active Poly(Ester-Imide)s containing N N-(Pyromellitoyl)-bis-L-leucine diacid chloride and aromatic diols
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1381 - 01 |
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N-Trimellitylimido-L-isoleucine with Aromatic Diamines
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1381 - 01 |
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Polymerization of 4-(4 -N-1 8-Naphthalimidophenyl)-1 2 4-triazolidine-3 5-dione with Diisocyanates
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1381 - 01 |