Results 41 to 50 of about 50,011 (341)

1,3-Dipolar cycloadditions of azomethine imines [PDF]

, 2015
Azomethine imines are considered 1,3-dipoles of the aza-allyl type which are transient intermediates and should be generated in situ but can also be stable and isolable compounds.
Nájera, Carmen, Sansano, Jose M., Yus, Miguel   +2 more
core   +3 more sources

A Series of Isatin-Hydrazones with Cytotoxic Activity and CDK2 Kinase Inhibitory Activity: A Potential Type II ATP Competitive Inhibitor

Molecules, 2020
Isatin derivatives potentially act on various biological targets. In this article, a series of novel isatin-hydrazones were synthesized in excellent yields.
Huda S. A Al-Salem, Md Arifuzzaman, H. Alkahtani, Ashraf N. Abdalla, Iman S. Issa, A. Alqathama, Fatemah S. Albalawi, A. Rahman   +7 more
semanticscholar   +1 more source

Bivalent Enzyme Inhibitors Discovered Using Dynamic Covalent Chemistry [PDF]

, 2012
A bivalent dynamic covalent chemistry (DCC) system has been designed to selectively target members of the homodimeric glutathione-S-transferase (GST) enzyme family.
Ang, Appiah-Opong, Beeren, Beeren, Beeren, Bhat, Bhat, Blanden, Bunyapaiboonsri, Bunyapaiboonsri, Carroll, Cheng, Cho, Corbett, Corbett, Corbett, Cordes, Cousins, Deng, Dirksen, Dorion, Erlanson, Federici, Furlan, Gromova, Habig, Hayes, Hochgürtel, Huc, Jao, Li, Lins, Liu, Liénard, Liénard, Lyon, Maeda, Mahajan, Mannervik, McIlwain, Oakley, Oakley, Oakley, Patskovsky, Poulsen, Poulsen, Ralat, Ramström, Ramström, Roberts, Romieu, Ryoo, Sampsonas, Severin, Sheehan, Shi, Simpson, Simpson, Son, Townsend, Tsuboi, Woon, Xue, Zameo, Zameo   +64 more
core   +1 more source

Structure Property Analysis of the Solution and Solid-State Properties of Bistable Photochromic Hydrazones.

Journal of the American Chemical Society, 2019
The development of new photochromic compounds and the optimization of their photophysical and switching properties are prerequisites for accessing new functions and opportunities that are not possible with currently available systems.
Baihao Shao, H. Qian, Quan Li, I. Aprahamian   +3 more
semanticscholar   +1 more source

The features of nucleophilic substitution of the nitro group in 4-alkyl-6-nitro-1,2,4-triazolo[5,1-c][1,2,4]triazines

Chimica Techno Acta, 2017
The nucleophilic substitution of the nitro group of 4-alkyl-6-nitro-4,7-dihydro-1,2,4-triazolo[5,1-c][1,2,4]triazine-7-ones on the example of interactionwith morpholine was studied.
E. N. Ulomsky, D. N. Lyapustin, V. V. Fedotov, O. S. El'tsov, I. M. Sapozhnikova, D. N. Kozhevnikov, E. M. Mukhin   +6 more
doaj   +1 more source

Electrochemical Oxidative Phosphorylation of Aldehyde Hydrazones.

Organic Letters, 2020
The electrochemical phosphorylation of aldehyde hydrazones has been developed under exogenous oxidant-free conditions. The strategy provides expedient access to highly functionalized α-iminophosphine oxides with ample scope and broad functional group ...
Zhongnan Xu, Yuehe Li, Guangquan Mo, Yucheng Zheng, Shao-gao Zeng, Ping Sun, Zhixiong Ruan   +6 more
semanticscholar   +1 more source

Synthesis of N-phenyl- and N-thiazolyl-1H-indazoles by copper-catalyzed intramolecular N-arylation of ortho-chlorinated arylhydrazones

Beilstein Journal of Organic Chemistry, 2022
The broad application of 1H-indazoles has prompted the development of several approaches for the synthesis of such compounds, including metal-free, palladium-, or copper-promoted intramolecular N-arylation of in situ-generated or isolated o ...
Yara Cristina Marchioro Barbosa, Guilherme Caneppele Paveglio, Claudio Martin Pereira de Pereira, Sidnei Moura, Cristiane Storck Schwalm, Gleison Antonio Casagrande, Lucas Pizzuti   +6 more
doaj   +1 more source

Room-Temperature Alternative to the Arbuzov Reaction: The Reductive Deoxygenation of Acyl Phosphonates [PDF]

, 2010
The reductive deoxygenation of acyl phosphonates using a Wolff−Kishner-like sequence is described. This transformation allows direct access to alkyl phosphonates from acyl phosphonates at room temperature. The method can be combined with acyl phosphonate
Dougherty, Dennis A., Kedrowski, Sean M. A.   +1 more
core   +2 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Synthesis, Structural Characterization, Cytotoxicity, and Antibacterial Properties of Gold(III) Complexes with Hydrazones Derived from Vitamin B₆

Inorganics
The rise in the number of cancer cases and the dissemination of strains with multiple drug resistance in the world pose a serious threat to public health care and human well-being.
Daria V. Petrova, Aleksandra K. Isagulieva, Olga N. Sineva, Vera S. Sadykova, Maksim N. Zavalishin, George A. Gamov   +5 more
doaj   +1 more source