Results 271 to 280 of about 50,011 (341)

Chiral ruthenium complex/Ph₂P(2-furyl)-catalyzed asymmetric nucleophilic addition of aryl aldehyde hydrazones to simple ketones. [PDF]

Sci Adv
Zhu C, Ye Z, Wang H, Ma D, Li Z, Li CJ, Zhang J.   +6 more
europepmc   +1 more source

Stereospezifität der Au(I)-katalysierten Reaktion von 1 Alkinyl-bicyclo[4.1.0]-heptan-2-onen mit Nucleophilen und Studien zur Synthese von Patulin mittels Cyclocarbonylierung [PDF]

, 2011
Labsch, Stephan
core  

Palladium-Catalyzed One-Pot Synthesis of 3‑Arylindoles Based on <i>o</i>‑Iodoaniline with Aryl Hydrazones. [PDF]

ACS Omega
Du Z, Chen Y, Zhang T, Chen D, Liu Y.
europepmc   +1 more source

Synthesis of extended fluorinated tripeptides based on the tetrahydropyridazine scaffold. [PDF]

Beilstein J Org Chem
Milcent T, Retailleau P, Crousse B, Ongeri S.   +3 more
europepmc   +1 more source

Synthesis and evaluation of lupeol-derived triterpenic azines as potential neuroprotective agents. [PDF]

RSC Med Chem
Musso FA, Alza NP, Salvador GA, Faraoni MB.   +3 more
europepmc   +1 more source

Salicylaldehyde Benzoylhydrazones with Anticancer Activity and Selectivity: Design, Synthesis, and In Vitro Evaluation. [PDF]

Molecules
Nikolova-Mladenova B, Mihaylova R, Atanasova M, Zhivkova Z, Doytchinova I.   +4 more
europepmc   +1 more source

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Chemo-, Stereo- and Regioselective Fluoroallylation/Annulation of Hydrazones with gem-Difluorocyclopropanes via Tunable Palladium/NHC Catalysis.

Angewandte Chemie, 2023
Defluorinative manipulation of polyfluorinated molecules has shown great promise due to its granting of synthetic versatility to inert C-F bonds. The development of chemo-, stereo- and regioselective strategies to realize highly efficient formation of ...
Huijun Qian, Hieu D. Nguyen, Leiyang Lv, Shuming Chen, Zhiping Li   +4 more
semanticscholar   +1 more source

Electrochemical C-H Sulfonylation of Hydrazones.

Organic Letters, 2023
We have developed an electrochemical method for the direct C-H sulfonylation of aldehyde hydrazones using sodium sufinates as the sulfonylating agent under supporting electrolyte-free conditions.
Biswajit Sarkar, Payel Ghosh, A. Hajra
semanticscholar   +1 more source

Photon Energy Storage in Strained Cyclic Hydrazones: Emerging Molecular Solar Thermal Energy Storage Compounds.

Journal of the American Chemical Society, 2022
The generally small Gibbs free energy difference between the Z and E isomers of hydrazone photoswitches has so far precluded their use in photon energy storing applications.
Q. Qiu, Sirun Yang, Mihael A Gerkman, Heyifei Fu, I. Aprahamian, Grace G. D. Han   +5 more
semanticscholar   +1 more source

Pd-Catalyzed Defluorinative Alkylation of gem-Difluorocyclopropanes: Switching Regioselectivity via Simple Hydrazones.

Angewandte Chemie, 2021
Conventional approaches on Pd-catalyzed ring-opening cross-couplings of gem -difluorocyclopropanes with nucleophiles predominantly deliver the β-fluoroalkene scaffolds (linear selectivity).
Leiyang Lv, Chao‐Jun Li
semanticscholar   +1 more source