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Tandem Radical Reactions
Radical tandem reactions—and in a wider context radical dominos or cascades—have attracted a lot of attention because of their intrinsic elegance...
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Propane dehydro-aromatization reaction over PtFe@S-1 coupling with Zn/ZSM-5 tandem catalysts: the role of Zn species
Unraveling the structure-activity relationship and improving the catalytic performance is paramount in propane dehydro-aromatization reactions....
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An Efficient Bifunctional Core–Shell MIL-101(Cr)@MOF-867 Composite to Catalyze Deacetalization–Knoevenagel Tandem Reaction
By growing one metal organic frameworks (MOFs) on different metal organic frameworks plays an important role in catalytic reaction, but its...
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A triple tandem reaction for the upcycling of products from poorly selective CO2 photoreduction systems
Low-selective CO 2 photoreduction systems are often overlooked in research, because the resulting mixed products are difficult to use in further...
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One-pot carbonylation-dehydration tandem reaction of aryl iodides with acylhydrazines for synthesis of 2,5-diaryl-1,3,4-oxadiazoles
The structures of 2,5-diaryl-1,3,4-oxadiazoles with good stability have attract great attention for development of new and safe therapeutic agents...
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Enantioselective synthesis of tetrasubstituted allenes via addition/arylation tandem reaction of 2-activated 1,3-enynes
We report the development of a new class of multifunctional chiral guanidine/Pd(0) catalyst system for 1,4-addition/arylation tandem reaction. A...
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Acid–Base Bifunctional Fiber as Highly Active Catalyst for the Tandem Deprotection-Knoevenagel Reaction
A serious of phenol and amine bifunctionalized polyacrylonitrile fibers have been prepared and used to catalyze the tandem deprotection-Knoevenagel...
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Determination of 9 Biological Amines and 2 Organic Amines in Fish Meat by Precolumn Derivatization Liquid Chromatography-Tandem Mass Spectrometry Based on Hinsberg Reaction
Multiple studies have demonstrated the harmful effects of consuming high levels of biogenic amines (BAs) and organic amines (OAs), underscoring the...
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Tandem Base-Metal Oxide Catalyst for Automotive Three-way Reaction: MnFe2O4 for Preferential Oxidation of Hydrocarbon
A combination of two base-metal oxides in tandem configuration can realize three-way reaction without platinum group metals. For this purpose,...
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Tandem Catalysts Based on Bimetallic Single Atoms Embedded in 2D CCFs for Efficient Nitrogen Reduction Reaction
Although single-atom catalysts offer greater possibilities for the development of green ammonia synthesis technology under mild conditions, their...
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Tandem reactors and reactions for CO2 conversion
Carbon dioxide (CO 2 ) valorization is a promising pathway for mitigating greenhouse gas emissions from the chemical sector and reducing the reliance...
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Synthesis of functionalized tetrahydropyridones by the tandem Knoevenagel—Michael—intramolecular ammonolysis—alkylation reaction
The tandem Knoevenagel—Michael—intramolecular ammonolysis—alkylation reaction was used to synthesize functionalized tetrahydropyridones. The...
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Analysis of Hypoglycemic Drugs by Liquid Chromatography-Tandem Mass Spectrometry
A rapid and simple method to measure oral hypoglycemic agents is essential in the evaluation of a patient with spontaneous hypoglycemia. As a result,...
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Ion mobility spectrometry-tandem mass spectrometry strategies for the on-line monitoring of a continuous microflow reaction
Continuous flow chemistry is an efficient, sustainable and green approach for chemical synthesis that surpasses some of the limitations of the...
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Iodine-mediated photoinduced autoinductive tandem chromogenic system for visual colorimetric detection of triacetone triperoxide explosive
AbstractA long-standing challenge in colorimetric detection of triacetone triperoxide (TATP) explosive is low sensitivity. We herein developed an...
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Liquid Chromatography-Tandem Mass Spectrometry for Quantitation of Serum Pentobarbital
Pentobarbital is a short-acting barbiturate with anticonvulsant and sedative-hypnotic properties. Pentobarbital may be used to induce sedation,...
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Highly regioselective synthesis of branched saturated aldehydes by tandem hydroformylation/isomerization/hydrogenation of 1-arylbutadienes
Rh-catalyzed tandem hydroformylation/isomerization/hydrogenation of various 1-arylbutadienes toward the corresponding branched saturated aldehydes...
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Kilowatt-scale tandem CO2 electrolysis for enhanced acetate and ethylene production
The conversion of carbon dioxide (CO 2 ) into valuable chemicals is a key strategy for carbon utilization. Although tandem CO 2 electrolysis has shown...
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Tandem Reactions in Acetone–Isopropanol System on MgSnO3 Catalyst under Supercritical Conditions
AbstractThe results of a study of tandem reactions - aldol-crotonic condensation and hydrogenation by the mechanism of hydride transfer in...
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Chemoenzymatic tandem cyclization for the facile synthesis of bicyclic peptides
Bicyclic peptides exhibit improved metabolic stabilities and target specificities when compared to their linear or mono-cyclic counterparts; however,...
