نمایش نتایج جستجو برای
کلمات کلیدی: ketones
موارد یافت شده: 17
1 - C-C Coupling Reaction of Ketones with Alcohols in the Presence of Nickel Nanocatalyst (چکیده)2 - Catalytic hydration of terminal alkynes and nitriles without reducing reagents, acidic promoters, and organic solvent over Fe3O4@Starch–Au (چکیده)
3 - Incorporating heterogeneous lacunary Keggin anions as efficient catalysts for solvent-free cyanosilylation of aldehydes and ketones (چکیده)
4 - One‑ pot three‑component kinetic controlled and syn‑ diastereoselective Mannich reaction of unfunctionalized ketones in water catalyzed by nano‑manganese hydrogen sulfate particles (چکیده)
5 - Sonochemical synthesis of lithium fluoride nano cubic as an active and simple catalyst for thia-Michael addition process: synthesis and structural characterization of β-aryl-β-mercapto ketones (چکیده)
6 - Ionic liquids bis(2-N-methylimidazoliumethyl)ether dichloroiodate/dibromochlorate as an efficient halogenating reagent for the synthesis of a-haloketones (چکیده)
7 - Synthesis and Characterization of Modified Carbon Nanotubes with Silica-supported Preyssler Nano Particles and Study of Their Catalytic Activities in Synthesis of β-acetamido Ketones/Esters (چکیده)
8 - Synthesis of substituted dipyrromethanes under green conditions (چکیده)
9 - Dithioacetalization of carbonyl compounds under catalyst-free condition (چکیده)
10 - Synthesis, characterization and structure of DBU-hydrobromide-perbromide: a novel oxidizing agent for selective oxidation of alcohols to carbonyl compounds (چکیده)
11 - A study of probing the mechanism of acylation Reactions and Fries Rearrangement by Polyphosphoric acid (PPA( (چکیده)
12 - P2O5 / SiO2 Catalyzed One-Pot Synthesis of Amides from Ketones via Schmidt Reaction under Microwave Irradiation in Dry Media (چکیده)
13 - Ferric Hydrogensulfate Catalysed Schmidt Reaction of Ketones to Amides under Solvent‐Free Conditions (چکیده)
14 - Silica sulfuric acid as a reusable catalyst for the conversion of ketones into amides by a Schmidt reaction under solvent-free conditions (چکیده)
15 - Preparation of 1,5‐Fused Tetrazoles Under Solvent‐Free Conditions (چکیده)
16 - An Easy Method for the Generation of Amides from Ketones by a Beckmann Type Rearrangement Mediated by Microwave (چکیده)
17 - One - Pot Efficient Beckmann Rearrangement of Ketones Catalyzed by Silica Sulfuric Acid (چکیده)
