Aldehyde相关论文
吡啶作为优势骨架存在于90种上市药物中.由于吡啶基团在药物研发中的广泛应用,亟需开发新方法构建具有该药效团的结构多样性的分子......
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Synthesis of α-alkoxy phosphonium salts from triphenylphosphonium tetrafluoroborate,aldehydes,and al
α-Alkoxy phosphonium salts have been used as the Wittig reagents for the synthesis of enol ethers.1 These salts are usu......
A rapid and efficient synthesis of substituted phthalic acid derivatives in solvent-free via microwa
Multicomponent reactions (MCRs) which directly yield the desired products via domino or tandem reaction sequences offer ......
Alzheimer’s disease(AD)is one of the major life-threatening diseases for the elderly because neither pathogenesis nor e......
Linear thiophene-containing π-conjugated aldehydes with aggregation-induced emission and for buildin
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Catalytic synthesis methods that work under ambient atmosphere with benign reaction environments and clean energy ha......
Protein glycosylation,as one of the most common post-translational modification in eukaryotic organisms,plays a biol......
Superoxide dismutase (SOD) activity in the leaves of transgenic tobacco plants with betaine aldehyde dehydrogenase (BADH......
从菠菜的叶子导出的一个 genornic 图书馆作为向量与位 G eml1-BamHI 手臂被构造。当一根探针和六积极克隆通过三轮屏蔽被获得，图书......
Heterobimetallic clusters of Na8Ln（OtBu）10（OH） as homogeneous catalysts for amidation of aldehydes w
Na8Ln (OtBu ) 的 Heterobimetallic 簇 10 (哦)( 行 = 镱，铕，钐和钕) 被发现是为有在温和条件下面的胺的醛的 amidation 的有用催化......
A facile and efficient method for the formylation of Grignard reagent was reported, and a new approach for the preparati......
A series of N-monoalkyl aromatic amines are synthesized in high yields from corresponding nitroarene derivatives,aldehyd......
用 NH <潜水艇class=“ a-plus-plus ”> 4 </sub >我作为支持的电解质以及先锋一我<潜水艇class=“ a-plus-plus ”> 2 </sub>倡......
Facile synthesis of the two new natural heterocyclic compounds bretschneiderazines A(2) and B(3),isolated from an extrac......
Efficient preparation of trans-α,β-unsaturated aldehydes from saturated aldehydes by oxidative enami
A mild and highly efficient amine-catalyzed,IBX-mediated oxidation of aldehydes to(E) selective α,β-unsaturated aldehy......
A series of C_2-symmetric and asymmetric chiral thiourea derivatives were synthesized from commercial L-phenylalanine.Al......
Silica-bonded N-propyl diethylenetriamine sulfamic acid (SBPDSA) is employed as a recyclable catalyst to synthesize α-a......
A simple,efficient and environmentally benign protocol for the synthesis of 4H-chromene derivatives was developed using ......
The multicomponent condensation of an aryl aldehyde,acetyl chloride,acetonitrile,and enolizable ketone as one-pot synthe......
A protocol for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones and-thiones was developed by means of a three-component ......
CuO–CeO2 is reported as a highly efficient and green recyclable catalyst,for the multicomponent synthesis of 4H-benzo[b......
Synthesis,fluorescence properties and selective Cr(Ⅲ) recognition of tetraaryl imidazole derivatives
Three tetraaryl imidazole derivatives 5a-5c bearing thiazole groups were synthesized in the presence of [Bmin]Br by one-......
A one pot three‐component coupling reaction of phenylacetylene, aldehyde, and amine derivatives in the presence of Cu(I......
α, α’-Benzylidene bis(4-hydroxycoumarin) derivatives were readily prepared in a few minutes with good yields through......
This letter describes a simple and efficient synthesis of 3-(cyclohexylamino)-7-hydroxy-2-arylimidazo[1,2-c]pyrimidin-5(......
Efficient and easily reproducible synthesis of sterically hindered multibrominated corroles is achieved via dipyrrometha......
Synthesis of Polysubstituted 1,4-Dihydropyridines via Four-component Reactions of Arylamine,Acetylen
An efficient synthetic protocol for the 1,4-diaryl-1,4-dihydropyridines was developed via the domino four-component reac......
A theoretical study on the mechanisms of intermolecular hydroacylation of aldehyde catalyzed by neut
In this paper, we used density functional theory(DFT) computations to study the mechanisms of the hydroacylation reactio......
Efficient CAN catalyzed synthesis of 1H-indazolo[1,2-b] phthalazine-1,6,11-triones:An eco-friendly p
A convenient,economical and green approach to the synthesis of 1H-indazolo[1,2-b]phthalazine-1,6,11-trione derivatives h......
Dialdehyde starch nanoparticles as antitumor drug delivery system:An in vitro,in vivo,and immunohist
Sustaining the release of therapeutic nanoparticles in a cell-, tissue-, or disease-specific manner is a potentially pow......
A facile and improved route for the synthesis of the orally active spiroindoline-based growth hormone secretagogue,MK-67......
Discovery and application of 6π-azaelectrocyclization to natural product synthesis and synthetic bio
While elucidating the inhibitory mechanism of a hydrolytic enzyme by aldehyde-containing natural product,we discovered a......
目的对耳叶杜鹃化学成分进行研究。方法采用正相硅胶柱层析、制备薄层层析及制备型HPLC等方法分离纯化,利用NMR、MS等波谱学方法鉴......
Dialdehyde starch nanoparticles (DASNP) were prepared by the redox reaction of NaIO4 and starch in water-in-oil microemu......
To optimize the preparation process of chitosan microspheres and study its loading capacity, chitosan microsphere was pr......
本文报道一种温和、高效的胺催化,用IBX作为氧化剂,简单的醛为原料,高产率、高(E)-选择性的制备α,β-不饱和醛.该反应涉及到一种......
Synthesis and spectroscopic characterization of novel 2-amino-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyr
2-Aminocyclopenta[d]pyrimidines 3a–c were achieved via a one-pot, three-component reactions of cyclopentanone 1, aromat......
Theoretical Study on the C-H Activation in Decarbonylation of Acetaldehyde by NiL_2(L=SO_3CH_3) Usin
Density functional theory calculations were carried out to explore the potential energy surface(PES) associated with the......
The one-pot eight-component reaction between Meldrum’s acid, an aromatic aldehyde, and an aryl amine was achieved in th......
The adsorption and dissociation of CH3OH on TiO2(110) were studied using density functional theory methods. Our results ......
This study aims to investigate the chemical structure and morphology of plasmapolymers produced by deposition of ethylen......
Rhodium catalyzed hydroformylation of a-methylstyrene was investigated in the presence of monodentate phosphine ligands ......
Several novel C-pseudonucleosides containing thiazolidin-4-one and phenyl connected by acetamide bond were rationally de......
A facile synthesis of cyano-chlorins related to chlorophyll from formyl (pyro)-pheophorbide-a by a t
A facile synthesis for cyanochlorin related to chlorophyll from a formyl-substituted chlorin, by the oxidation of methyl......
