Results 111 to 120 of about 46,339 (188)

Heterocyclic-Based Fungicides: Emerging Strategies for Viable Plant Disease Control. [PDF]

Chem Biodivers
Tahlan S, Kaira M, Singh S, Dey H, Pandey KC.   +4 more
europepmc   +1 more source

1,2‐Bis(boronate) Arenes by Borylation Directed Borylation

Angewandte Chemie, EarlyView.
Boron electrophiles derived from tetrabromo‐pyrazaboles and AlCl3 affect the regioselective vicinal double C–H borylation of a range of arenes and polycyclic aromatic hydrocarbons (PAHs). A subsequent pinacol installation step then affords the vicinal bis‐boronate ester‐substituted arene/PAH.
Anna V. Schellbach, Mathew J. Cross, Emily Noone, Cate S. Anstöter, Michael J. Ingleson   +4 more
wiley   +2 more sources

Cobalt‐Catalyzed [2σ+2π] Cycloaddition via Site‐Selective Capture of Bicyclobutane Diradical

Angewandte Chemie, EarlyView.
We report a Co(II)‐catalyzed strategy that combines thermal activation of bicyclo[1.1.0]butane (BCBs) with site‐selective radical capture to furnish head‐to‐head fused bicyclo[2.1.1]hexanes via [2σ+2π] cycloaddition with indoles. Detailed mechanistic studies (31P NMR, EPR, CV, and DFT) support the catalytic pathway, while phosphine‐oxide trapping and X‐
Tanmayee Nanda, Alexander Umanzor, Julia Gartzke, Jeremy T. Maddigan‐Wyatt, Philipp Thielert, Stefan Weber, Sabine Richert, Shuming Chen, Daniel B. Werz   +8 more
wiley   +2 more sources

1,2-Benzothiazine Derivatives as Anti-HIV and Anti-HCV Agents: Structure-Activity Relationships and Research Perspectives. [PDF]

Int J Mol Sci
Topolska I, Szczęśniak-Sięga BM.
europepmc   +1 more source

TADF‐Active Tetrazole Luminophores for Visible‐Light Functionalization of Nanoparticles and Surfaces

Angewandte Chemie, EarlyView.
A series of tetrazoles are reported that undergo 1,3‐dipolar cycloadditions with alkene and alkyne substrates, generating (dihydro)pyrazole products that exhibit thermally activated delayed fluorescence (TADF). The “photo‐click” reactivity of these tetrazoles is leveraged to functionalize nanoparticles and surfaces with TADF‐active chromophores ...
Ryoga Hojo, Katrina Bergmann, Siyuan L. Xie, Connor S. Durfy, William L. Primrose, Athan T. Gogoulis, Seja A. Elgadi, Mitchell J. Demchuk, Thomas Kalab, Peiqi Hu, Eva M. Nichols, Zachary M. Hudson   +11 more
wiley   +2 more sources

The Staudinger reaction: a versatile synthetic tool for the construction of β-lactams, heterocycles, and functional organic molecules. [PDF]

RSC Adv
Mughal EU, Naeem N, Iftikhar L, Shabnam, Afzaal A, Alrafai HA, Zaki MEA, Sadiq A, Fathalla M.   +8 more
europepmc   +1 more source

Quinoline-Based Scaffolds in Anticancer Drug Discovery: Molecular Targets, Synthetic Strategies, and Biological Advances. [PDF]

ChemMedChem
Raza A, Wadhwa P, Sharma S.
europepmc   +1 more source

Coumarin derivatives as promising anticancer drugs: a comprehensive review from synthesis to anticancer applications. [PDF]

RSC Adv
Suo A, Xu M, Yang M, Marković Z, El-Seedi HR, Guo M.   +5 more
europepmc   +1 more source

Phthalazine as a medically versatile polyheterocyclic core with underexplored anticancer potential. [PDF]

J Enzyme Inhib Med Chem
Biegański M, Matysiak J, Szeliga M.
europepmc   +1 more source

Molecular insights into triazole-based compounds for triple-negative breast cancer treatment. [PDF]

J Enzyme Inhib Med Chem
Vilangalil A, E S SP, Bukke SPN, V S, Meha N, Thalluri C, Daniel K, Ahikiriza AA.   +7 more
europepmc   +1 more source