Tandem相关论文
通过铜催化N-(邻羟基苯基)苯乙酰胺的一锅串联亚甲基碳-氢键氧基化以及噁唑环化,实现了有用的2-酰基苯并噁唑类化合物的合成.除了......
管道自动焊接以其高效、优质的优点,在油气管道建设工程中获得大规模应用。随着管径、壁厚的增加,对高效管道自动焊接技术的需求越......
Organic-inorganic hybrid perovskite semiconductors pos-sessing superior optoelectronic properties (e.g.long carrier dif-......
Electrochemical CO2 reduction reaction (CO2RR) is an attractive pathway for closing the anthropogenic carbon cycle and s......
One-Pot Tandem Catalysis over Pd@MIL-101:Boosting Efficiency of Nitro Compound Hydrogenation by Coup
Aniline and its derivatives are important chemical raw materials with production of over 4,000,000 tons every year [1].T......
Highly Efficient Green TADF OLED Based on Co-Host and Tandem Architectures with External Quantum Eff
Thermally activated delayed fluorescence (TADF) based OLEDs have been attracting much attention recently because of its ......
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Long operation lifetime and colour stable hybrid tandem white organic light-emitting diodes for gene
A fluorescence blue emitting unit and a phosphorescence orange-green emitting unit were stacked to form a hybrid tandem ......
Tandem Synthesis of 3-Ally-chromones from Alkynones and Allylic Alcohols under Metal-free Conditions
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The tandem photoelectrochemica(PEC)cells allow the use of semiconductors with different band gaps,which extends the abso......
Benefiting from the superior optoelectronic properties and low-cost manufacturing techniques,mixedhalide wide bandgap(WB......
Cascade reaction to 1H-pyrazoles from hydrazones via sodium Ni-trite promoted dual C–C/C–N formation
A novel route for tandem C–C/C–N formation, annulation and aromatization of hydrazones with 1,2-dichloroethane to synt......
Perovskite solar cells(PSCs)emerging as a promising photovoltaic technology with high efficiency and low manufacturing c......
Chromosome-level genome of Himalayan yew provides insights into the origin and evolution of the pacl
Taxus,commonly known as yew,is a well-known gymnosperm with great ornamental and medicinal value.In this study,by assemb......
Reaction</span><span style=\"font-family:\"\"><span style=\"font-family:Verdana;\"> of ethyl (Z)-3-(heteroaryl......
In this contribution, we present the tandem pumping avenue leveraged performance scaling of random fiber laser to record......
A Cu(Ⅰ)-catalyzed one-pot tandem reaction of 2-bromobenzyl bromides with 1,3-dicarbonyl compounds leading to 4H-chromen......
Cross double Mannich reaction and tandem cyclization were achieved under iodine catalyzed conditions,yielding a series o......
Liquid Chromatography-tandem Mass Spectrometry for Analysis of Acylcarnitines in Dried Blood Specime
Objective To investigate the feasibility of analyzing acylcarnitine in dry filter-paper blood spots by liquid chromatogr......
Efficient synthesis of functionalized 2-pyridones by ytterbium chloride catalyzed tandem condensatio
An efficient method was developed for the synthesis of arylidene heterobicyclic 3-cyano-2-pyridones via ytterbium chlori......
Bi(OTf)3-catalyzed tandem reaction of naphthols with β,γ-unsaturated a-ketoesters.Efficient synthesi
An efficient synthesis of functionalized 4H-chromenes by the tandem reaction of b,g-unsaturated aketoesters with 2-napht......
Electrospray ionization tandem mass spectrometric studies to probe the interaction of Cu(II) with am
This study describes the application of electrospray ionization mass spectrometry(ESI-MS) to investigate copper ion inte......
Investigations on the degradation of aspartame using high-performance liquid chromatography/tandem m
Aspartame is a widely used sweetener,the long-term safety of which has been controversial ever since it was accepted for......
A collinear tandem time-of-flight mass spectrometer for infrared photodissociation spectroscopy of m
An apparatus based on collinear tandem time-of-flight mass spectrometer has been designed for the measurement of infrare......
~(135)Cs(T_(1/2)=2.3×10~6 a)is an interesting nuclide in many research fields,especially in environmental study.Prelimi......
An on-line solid phase extraction-liquid chromatography tandem mass spectrometry method for the dete
An on-line solid phase extraction-high performance liquid chromatography-tandem mass spectrometry method for the analysi......
Facile synthesis of phthalan derivatives via a Pd-catalyzed tandem hydroalkynylation,isomerization,D
A novel Pd-catalyzed tandem reaction involving hydroalkynylation,isomerization.Diels-Alder cycloaddition and aromatizati......
Multicomponent polymerizations have become powerful tools for the construction of sequence-defined polymers. Although th......
Objective To evaluate the bioavailability and bioequivalence of oseltamivir capsule in Chinese health male volunteers.Me......
Analysis of chloramphenicol in honey by on-line pretreatment liquid chromatography-tandem mass spect
Chloramphenicol is an antibiotic and one of the potential contaminants in honey.Solid-phase extraction is the key pretre......
This study presents a rapid, specific and sensitive liquid chromatography/tandem mass spectrometry (LC-MS/MS) assay for ......
Determination of α-glucosidase inhibitors from Scutellaria baicalensis using liquid chromatography w
The present study aimed at identifying potential lead compounds for diabetes mellitus drug discovery. We developed a nov......
An expedient,synthetic method to fused polycyclic derivatives of isoquinoline is described via tandem reaction of isoqui......
Synthesis of symmetrical 1,3-diynes via tandem reaction of (Z)-arylvinyl bromides in the presence of
Microwave-assisted tandem reaction of(Z)-arylvinyl bromides involving an elimination and homocoupling in the presence of......
Rapid separation and identification of multiple constituents in Danhong Injection by ultra-high perf
To characterize and identify multiple constituents in Danhong injection(DHI), a fast ultra-high performance liquid chrom......
A one-pot reaction sequence of sequential phosphine-promoted tandem annulations of aryl trifluoromethyl ketones and MBH(......
1,3-Dipolar cycloaddition reaction for diastereoselective synthesis of functionalized dihydrospiro[i
The BF_3OEt_2 catalyzed one-pot 1,3-dipolar cycloaddition reaction of benzylamines,isatins and dimethyl acetylenedicarbo......
Ring strain strategy for the control of regioselectivity. Goldcatalyzed anti-Markovnikov cycloisomer
Gold-catalyzed nucleophilic addition to terminal alkynes has received considerable interest in the past decade, as this ......
Determination of urine catecholamines and metanephrines by reversed-phase liquid chromatography-tand
The measurement of urine catecholamine and metanephrine concentrations is important for biochemical screening and diagno......
Microwave assisted one-pot tandem three-component synthesis of 2,4,5-triary1-2-4-dihydro-3H-1,2,4-tr
This work described a one-pot tandem three-component synthesis of 2,4,5-triaryl-2,4-dihydro-3Hl,2,4-triazol-3-ones using......
Synthesis of N-substituted-2-aminobenzothiazoles using nano copper oxide as a recyclable catalyst un
A simple and practical method for the synthesis of N-substituted-2-aminobenzothiazoles via a crosscoupling reaction of 2......
Tandem技术是目前主流语音识别系统中提升性能的重要手段之一,它基于训练数据和其所对应的正确标注用有监督的方式训练神经网络的......
Abstract: An amorphous silicon 16 - bit array photodetector with the a - SiC/a -Si heterojunction diode is presented. Th......
Using the effective matrix methods of flatness and profile control synthetically, the flatness and profile integration c......
Taking the advantages of high sensitivity, non-destruction, and the capability of on-line measurementat favorable condi......
Concentration depth profiles of the components and contaminations in foils are important in thedevelopment of new mater......
Polymorphism of insulin gene variable number tandem repeats correlated with polycystic ovary syndrom
Objective:To investigate the correlation between the insulin gene variable number tandem repeats(INS-VNTR) with polycyst......
Diagnostic ion filtering strategy for chemical characterization of Guge Fengtong Tablet with high-pe
The present study was designed to characterize the chemical constituents of Guge Fengtong Tablet(GGFTT).Based on the chr......
