Cargando…

Arylazoindazole Photoswitches: Facile Synthesis and Functionalization via S(N)Ar Substitution

[Image: see text] A straightforward synthetic route to arylazoindazoles via nucleophilic aromatic substitution is presented. Upon deprotonation of the NH group, a C(6)F(5)-substituted formazan undergoes facile cyclization as a result of intermolecular nucleophilic substitution (S(N)Ar). This new cla...

Descripción completa

Detalles Bibliográficos
Autores principales:	Travieso-Puente, Raquel, Budzak, Simon, Chen, Juan, Stacko, Peter, Jastrzebski, Johann T. B. H., Jacquemin, Denis, Otten, Edwin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2017
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5345119/ https://www.ncbi.nlm.nih.gov/pubmed/28218846 http://dx.doi.org/10.1021/jacs.6b12585

Ejemplares similares

Highly Cooperative Photoswitching in Dihydropyrene Dimers
por: Liesfeld, Pauline, et al.
Publicado: (2020)

General Principles for the Design of Visible‐Light‐Responsive Photoswitches: Tetra‐ortho‐Chloro‐Azobenzenes
por: Lameijer, Lucien N., et al.
Publicado: (2020)

Observation of Collective Photoswitching in Free‐Standing TATA‐Based Azobenzenes on Au(111)
por: Rusch, Talina R., et al.
Publicado: (2020)

Accurate Excited-State Geometries: A CASPT2 and Coupled-Cluster Reference Database for Small Molecules
por: Budzák, Šimon, et al.
Publicado: (2017)

Mechanistic Insights into the Photoisomerization of N,N′‐Disubstituted Indigos
por: Budzák, Šimon, et al.
Publicado: (2022)

Azoacetylenes for the Synthesis of Arylazotriazole Photoswitches
por: Pfaff, Patrick, et al.
Publicado: (2021)

Synthesis, Photoswitching Behavior and Nonlinear Optical Properties of Substituted Tribenzo[a,d,g]coronene
por: Li, Xueqing, et al.
Publicado: (2023)

Mono- and bithiophene-substituted diarylethene photoswitches with emissive open or closed forms
por: Schleper, A Lennart, et al.
Publicado: (2019)

Design and synthesis of a photoswitchable guanidine catalyst
por: Viehmann, Philipp, et al.
Publicado: (2012)

Tuning ESIPT fluorophores into dual emitters
por: Azarias, Cloé, et al.
Publicado: (2016)

New Route to Glycosylated Porphyrins via Aromatic Nucleophilic Substitution (S(N)Ar)—Synthesis and Cellular Uptake Studies
por: Rosa, Mariusz, et al.
Publicado: (2022)

Design, Synthesis, Investigation, and Application of a Macromolecule Photoswitch
por: Pang, Juan, et al.
Publicado: (2019)

Photoswitchable Spasers with a Plasmonic Core and Photoswitchable Fluorescent Proteins
por: Harrington, Walter N., et al.
Publicado: (2019)

ortho-Substituted 2-Phenyldihydroazulene Photoswitches: Enhancing the Lifetime of the Photoisomer by ortho-Aryl Interactions
por: Ranzenigo, Anna, et al.
Publicado: (2021)

Design, Synthesis and Inhibitory Activity of Photoswitchable RET Kinase Inhibitors
por: Ferreira, Rubén, et al.
Publicado: (2015)

Reactivity of Two-Electron-Reduced Boron Formazanate Compounds with Electrophiles: Facile N–H/N–C Bond Homolysis Due to the Formation of Stable Ligand Radicals
por: Mondol, Ranajit, et al.
Publicado: (2018)

Synthesis of Meso-Diarylaminocorroles via S(N)Ar Reactions
por: Ueta, Kento, et al.
Publicado: (2019)

Nucleophilic Aromatic Substitution (S(N)Ar) and Related Reactions of Porphyrinoids: Mechanistic and Regiochemical Aspects
por: Sample, Harry C., et al.
Publicado: (2020)

A Facile Synthesis of N-H- and N-Substituted Acridine-1,8-diones under Sonic Condition
por: Sudha, S., et al.
Publicado: (2013)

Synthesis and Comparative Evaluation of Photoswitchable Magnetic Resonance Imaging Contrast Agents
por: Gao, Mingchun, et al.
Publicado: (2020)

Design, synthesis and investigation of water-soluble hemi-indigo photoswitches for bioapplications
por: Berdnikova, Daria V
Publicado: (2019)

Central-to-Helical-to-Axial-to-Central Transfer of Chirality with a Photoresponsive Catalyst
por: Pizzolato, Stefano F., et al.
Publicado: (2018)

C(sp(3))-Arylation by Conformationally Accelerated Intramolecular Nucleophilic Aromatic Substitution (S(N)Ar)
por: Wales, Steven M., et al.
Publicado: (2022)

Reversible Fluorescence Photoswitching in DNA
por: Smith, Darren A., et al.
Publicado: (2012)

Photoswitching Mechanism of Cyanine Dyes
por: Dempsey, Graham T., et al.
Publicado: (2009)

Multichromophoric sugar for fluorescence photoswitching
por: Maisonneuve, Stéphane, et al.
Publicado: (2014)

Design of a Photoswitchable Cadherin
por: Ritterson, Ryan S., et al.
Publicado: (2013)

Reversible Photoswitching of Carbon Dots
por: Khan, Syamantak, et al.
Publicado: (2015)

Bistable and photoswitchable states of matter
por: Worrell, Brady T., et al.
Publicado: (2018)

Molecular Photoswitching in Confined Spaces
por: Grommet, Angela B., et al.
Publicado: (2020)

Molecular photoswitches in aqueous environments
por: Volarić, Jana, et al.
Publicado: (2021)

Photoswitching neutral homoaromatic hydrocarbons
por: Tran Ngoc, Trung, et al.
Publicado: (2023)

Photoswitchable Probes of Oxytocin and Vasopressin
por: Wirth, Ulrike, et al.
Publicado: (2023)

Breaking the photoswitch speed limit
por: Thaggard, Grace C., et al.
Publicado: (2023)

Synthesis of Photoswitchable Magnetic Au–Fullerosome Hybrid Nanomaterials for Permittivity Enhancement Applications
por: Wang, Min, et al.
Publicado: (2015)

Synthesis and Self-Assembling Properties of Carbohydrate- and Diarylethene-Based Photoswitchable Molecular Gelators
por: Aryal, Pramod, et al.
Publicado: (2023)

Determination of $^{44}Ar$(n,$\gamma$)$^{45}$Ar, and $^{46}$Ar(n,$\gamma$)$^{47}$Ar reaction rates by (d,p) transfer reactions
por: Sorlin, O, et al.
Publicado: (2002)

Photoswitchable precision glycooligomers and their lectin binding
por: Ponader, Daniela, et al.
Publicado: (2014)

Retinal Prosthetics, Optogenetics, and Chemical Photoswitches
por: Marc, Robert, et al.
Publicado: (2014)

RESOLFT nanoscopy with photoswitchable organic fluorophores
por: Kwon, Jiwoong, et al.
Publicado: (2015)

Cannot write session to /tmp/vufind_sessions/sess_pua7v2idgbjjiidigrvuuer8a6