Results 41 to 50 of about 3,985 (232)

Design, Synthesis, and Photophysical Studies of Functionalized Polyaromatic Isonitriles as Visible Light Photoredox Catalysts

European Journal of Organic Chemistry, EarlyView.
A new series of structurally rich polyaromatic isonitriles is presented as photoredox catalysts. Their photophysical properties are investigated by UV–Vis absorption and fluorescence measurements, combined with experimental and theoretical studies to evaluate both ground‐ and excited‐state redox properties.
Cristina Martini, Camilla Russo, Jussara Amato, Carmine Volpe, Francesca Brunelli, Laurence Grimaud, Maxime R. Vitale, Greta Donati, Andrea Basso, Mariateresa Giustiniano   +9 more
wiley   +1 more source

1,3-Dien-5-ynes: Versatile Building Blocks for the Synthesis of Carbo- and Heterocycles [PDF]

, 2016
1,3-Dien-5-ynes have been extensively used as starting materials for the synthesis of a wide number of different carbo- and heterocycles. The aim of this review is to give an overview of their utility in organic synthesis, highlighting the variety of ...
Aguilar, Enrique, Fernández Rodríguez, Manuel A., García García, Patricia, Sanz Díez, Roberto   +3 more
core   +1 more source

Mo‐Catalyzed Synthesis of N‐Polyheterocycles From Functionalized Nitroarenes and Aldehydes

Asian Journal of Organic Chemistry, Volume 15, Issue 5, May 2026.
Mo(VI)‐catalyzed one‐pot conversion of readily available functionalized nitroarenes and aldehydes yielded fused N‐polyheterocycles by sequential nitro reduction, imine formation, and cyclization. Using pinacol as a benign reductant, this sustainable tandem strategy suppresses side reactions and grants rapid access to diverse pharmacologically relevant ...
Raúl Martínez‐González, Rubén Rubio‐Presa, María R. Pedrosa, Samuel Suárez‐Pantiga, Roberto Sanz   +4 more
wiley   +1 more source

Photocatalytic fluoroalkylation reactions of organic compounds [PDF]

, 2015
Photocatalytic methods for fluoroalkyl-radical generation provide more convenient alternatives to the classical perfluoroalkyl-radical (Rf) production through chemical initiators, such as azo or peroxide compounds or the employment of transition metals ...
Barata Vallejo, Sebastian, Bonesi, Sergio Mauricio, Postigo, Jose Alberto   +2 more
core   +1 more source

Uracil–Peptide–Pyrene Conjugates as Cu2+‐Sensitive Probes Targeting DNA, RNA, and Biorelevant Model Membranes

ChemBioChem, Volume 27, Issue 8, April 2026.
We introduce uracil–triazole–pyrene peptidomimetics whose tunable peptide linkers precisely control light emission, copper binding, and interactions with DNA and RNA. Fine structural adjustments unlock selective biomolecular recognition and striking metal‐ and membrane‐responsive fluorescence, paving the way for a new generation of multifunctional ...
Dijana Pavlović Saftić, Lucija Lulić Horvat, Ivo Piantanida   +2 more
wiley   +1 more source

The Application of Metal–Organic Frameworks as Drug Delivery Systems: From the Perspective of Molecular Dynamics Simulations

MedComm, Volume 7, Issue 4, April 2026.
This review article provides a comprehensive exploration of the synergistic integration of molecular dynamics (MD) simulations and metal–organic frameworks (MOFs) to advance the design and optimization of nanoscale drug delivery systems (DDSs). We believe this work will be of significant interest to researchers in nanomedicine, computational biology ...
Jiahao Xu, Hanzi Zheng, Yue Gao, Yuanqiu Lai, Mengya Peng, Yike Hu, Tianmeng Yuan, Xiang Liu, Shihan Zhou, Wei Duan, Jia‐Wei Shen, Yongke Zheng   +11 more
wiley   +1 more source

Studies on the electrochemical reactions of 1-amino phosphonates

Electrochemistry Communications
Electrochemical direct conversion of 1-aminoalkylphosphonates into novel heteroaromatic compounds has been studied and described. Cyclicvoltametry analysis showed that 1-aminoalkylphosphonate was oxidized in the anode, followed by removing the phosphoryl
Babak Kaboudin, Milad Behroozi, Fahimeh Varmaghani, Haruhiko Fukaya   +3 more
doaj   +1 more source

Hepatotoxicity induced by greater celandine (Chelidonium majus L.): a review of the literature [PDF]

, 2017
The available literature assessing Chelidonium majus L. (CM) hepatotoxicity potential, and its risk to benefit assessment has been reviewed in this paper.
Busardò, F. P, DI LUCA, Natale Mario, Gentili, S, Graziano, Silvia, Mannocchi, Giulio, Marinelli, Enrico, Pantano, Flaminia   +6 more
core  

Dual Targeting of DNA and EGFR by ZYH005 Induces DNA Damage and Mitotic Catastrophe in Glioblastoma

MedComm, Volume 7, Issue 4, April 2026.
ZYH005 exerts potent anti‐glioblastoma activity through a dual mechanism: intercalation‐mediated DNA damage and targeted inhibition of EGFR, leading to cell cycle arrest and mitotic catastrophe. ABSTRACT Glioblastoma multiforme (GBM) is an aggressive, therapy‐resistant brain tumor with limited treatment options.
Jianzheng Huang, Zijun Zhang, Yang Xiao, Ziming Zhao, Zengwei Luo, Junjun Liu, Suitian Lai, Chao Song, Shouchang Feng, Suojun Zhang, Xingjiang Yu, Qingyi Tong, Yonghui Zhang   +12 more
wiley   +1 more source

Quantitative Correlation Between Charge Transfer and Two Photon Absorption in Phenanthridine‐TCNB Cocrystal

Information &Functional Materials, Volume 3, Issue 1, Page 35-46, March 2026.
A new molecular cocrystal shows D‐A alternative molecular stacking, cyan‐blue photoluminescence with lifetime of 19.76 ns, and two‐photon absorption enabled emission under laser excitation between 720 and 880 nm. Theoretical calculations reveal its static dipole moment of 2.84 D, CT character in the ground, S1, and S2 excited states, and the TPA ...
Weigang Zhu, Ying Ni, Bin Li, Rafael C. González‐Cano, Wenping Hu   +4 more
wiley   +1 more source