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کلمات کلیدی: carbonyl compound


موارد یافت شده: 12

1 - An Efficient Synthesis of 1,3-Diphenyl-3-phenylamino-propan-1-one and its Derivatives by Mannich Reaction in the Presence of Doped Porous Carbon by Nitrogen and Sulfur (NS-PCS) as Catalyst (چکیده)
2 - Green and efficient synthesis of aryl/alkylbis(indolyl)methanes using Expanded Perlite-PPA as a heterogeneous solid acid catalyst in aqueous media (چکیده)
3 - Synthesis of -aminocarbonyl compounds catalyzed by nitrogen and sulfur doped carbon sphere (NS-doped-CS) via multi component Mannich reactions in water (چکیده)
4 - Preyssler-type heteropoly acid: A new, mild and efficient catalyst for protection of carbonyl compounds (چکیده)
5 - Oxidation of Benzylic alcohols to their corresonding carbonyl compounds in the presence of 2-Bromoethyl(Triphenyl phosphonium)Chlorochromate versus 2-Bromoethyl(Triphenyl Phosphonium)Perchlorate (چکیده)
6 - Environmentally friendly one-pot synthesis of benzimidazoles in the presence of Fe(HSO4)3 under aqueous conditions (چکیده)
7 - Zirconium Hydroxide Chromate ; a useful and Selective Reagent for the Oxidation of Silyl Ethers to Their Corresponding Carbonyl Compounds (چکیده)
8 - High yielding oxidative deprotections of silyl and pyranyl ethers to their corresponding carbonyl compounds with strontium manganate in the presence of aluminium chloride in solution and under net conditions (چکیده)
9 - Zirconium Hydroxide Chromate (Zr4(OH)6(CrO4)(H2O)2): a Mild and Efficient Reagent for Oxidation of Benzylic Alcohols (چکیده)
10 - Regeneration of carbonyl compounds from their oximes with zirconium hydroxide chromate [Zr4(OH)6(CrO4)5(H2O)2] (چکیده)
11 - 3,3,9,9-Tetramethyl-1,5,7,11-tetraoxaspiro[5.5]undecane as a reagent for protection of carbonyl compounds (چکیده)
12 - A new application of hexamethylenetetramine-bromine supported onto wet alumina as an efficient reagent for cleavage of phenylhydrazones under classical heating and microwave irradiation (چکیده)