Cargando…

Reductive radical-initiated 1,2-C migration assisted by an azidyl group

We report here a novel reductive radical-polar crossover reaction that is a reductive radical-initiated 1,2-C migration of 2-azido allyl alcohols enabled by an azidyl group. The reaction tolerates diverse migrating groups, such as alkyl, alkenyl, and aryl groups, allowing access to n+1 ring expansio...

Descripción completa

Detalles Bibliográficos
Autores principales:	Zhang, Xueying, Zhang, Zhansong, Song, Jin-Na, Wang, Zikun
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2020
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8163324/ https://www.ncbi.nlm.nih.gov/pubmed/34123076 http://dx.doi.org/10.1039/d0sc02559c

Ejemplares similares

A novel Pt(iv) mono azido mono triazolato complex evolves azidyl radicals following irradiation with visible light
por: Yao, Kezi, et al.
Publicado: (2019)

Synthetic exploration of sulfinyl radicals using sulfinyl sulfones
por: Wang, Zikun, et al.
Publicado: (2021)

Three-component 1,2-carboamination of vinyl boronic esters via amidyl radical induced 1,2-migration
por: You, Cai, et al.
Publicado: (2021)

Atmospheric oxidation of Folpet initiated by OH radicals, NO(3) radicals, and O(3)
por: Zhang, Chenxi, et al.
Publicado: (2021)

Protecting group free radical C–H trifluoromethylation of peptides
por: Ichiishi, Naoko, et al.
Publicado: (2018)

Radical boron migration of allylboronic esters
por: Tao, Xiangzhang, et al.
Publicado: (2022)

Reductive radical-polar crossover: traditional electrophiles in modern radical reactions
por: Pitzer, Lena, et al.
Publicado: (2019)

OH radical-initiated single-electron transfer for accelerated degradation via carbocation intermediates
por: Ge, Xiyang, et al.
Publicado: (2023)

Reverse atom transfer radical polymerization of dimethyl itaconate initiated by a new azo initiator: AIBME
por: Zhang, Xin, et al.
Publicado: (2022)

Stable cyclic (alkyl)(amino)carbene (cAAC) radicals with main group substituents
por: Kundu, Subrata, et al.
Publicado: (2019)

Radical scavenging activity of carbon nanotubes: toward appropriate selection of a radical initiator
por: Shimizu, Taiyo, et al.
Publicado: (2020)

A case of chain propagation: α-aminoalkyl radicals as initiators for aryl radical chemistry
por: Constantin, Timothée, et al.
Publicado: (2020)

A new face of phenalenyl-based radicals in the transition metal-free C–H arylation of heteroarenes at room temperature: trapping the radical initiator via C–C σ-bond formation
por: Ahmed, Jasimuddin, et al.
Publicado: (2017)

The special role of B(C(6)F(5))(3) in the single electron reduction of quinones by radicals
por: Tao, Xin, et al.
Publicado: (2018)

Directing group assisted meta-hydroxylation by C–H activation
por: Maji, Arun, et al.
Publicado: (2016)

α-Perfluoroalkyl-β-alkynylation of alkenes via radical alkynyl migration
por: Tang, Xinjun, et al.
Publicado: (2017)

Radical-Assisted Formation of Pd Single Atoms or Nanoclusters on Biochar
por: Xiang, Chong, et al.
Publicado: (2020)

Disulfide radical anion as a super-reductant in biology and photoredox chemistry
por: Zhu, Qilei, et al.
Publicado: (2023)

Intramolecular trapping of spiro radicals to produce unusual cyclization products from usual migration substrates
por: Zhang, Jingming, et al.
Publicado: (2023)

Directing group assisted para-selective C–H alkynylation of unbiased arenes enabled by rhodium catalysis
por: Dutta, Uttam, et al.
Publicado: (2023)

Electrochemical oxidative decarboxylation and 1,2-aryl migration towards the synthesis of 1,2-diaryl ethers
por: Bu, Faxiang, et al.
Publicado: (2020)

Directing group assisted rhodium catalyzed meta-C–H alkynylation of arenes
por: Sasmal, Sheuli, et al.
Publicado: (2022)

Development of zinc alkyl/air systems as radical initiators for organic reactions
por: Kubisiak, Marcin, et al.
Publicado: (2015)

Catalytic radical reduction in aqueous solution via oxidation of biologically-relevant alcohols
por: Htet, Yamin, et al.
Publicado: (2016)

A lesson for site-selective C–H functionalization on 2-pyridones: radical, organometallic, directing group and steric controls
por: Hirano, Koji, et al.
Publicado: (2017)

A reconstructed porous copper surface promotes selectivity and efficiency toward C(2) products by electrocatalytic CO(2) reduction
por: Han, Jianyu, et al.
Publicado: (2020)

Site-selective radical reactions of kinetically stable open-shell singlet diradicaloid difluorenoheteroles with tributyltin hydride and azo-based radical initiators
por: Tabata, Naoki, et al.
Publicado: (2023)

Surface-initiated atom transfer radical polymerization grafting from nanoporous cellulose gels to create hydrophobic nanocomposites
por: Cheng, Dan, et al.
Publicado: (2018)

Alkene 1,2‐Difunctionalization by Radical Alkenyl Migration
por: Tang, Xinjun, et al.
Publicado: (2017)

A generalizable method for the construction of MOF@polymer functional composites through surface-initiated atom transfer radical polymerization
por: He, Sanfeng, et al.
Publicado: (2018)

Unstrained C–C bond activation and directed fluorination through photocatalytically-generated radical cations
por: Pitts, Cody Ross, et al.
Publicado: (2015)

δ C–H (hetero)arylation via Cu-catalyzed radical relay
por: Zhang, Zuxiao, et al.
Publicado: (2018)

Iridium catalysed C2 site-selective methylation of indoles using a pivaloyl directing group through weak chelation-assistance
por: Kathiravan, Subban, et al.
Publicado: (2023)

Photochemical halogen-bonding assisted generation of vinyl and sulfur-centered radicals: stereoselective catalyst-free C(sp(2))–S bond forming reactions
por: Piedra, Helena F., et al.
Publicado: (2022)

Photoinduced 1,2-dicarbofunctionalization of alkenes with organotrifluoroborate nucleophiles via radical/polar crossover
por: Cabrera-Afonso, María Jesús, et al.
Publicado: (2021)

Heterobimetallic Pd–K carbene complexes via one-electron reductions of palladium radical carbenes
por: Cui, Peng, et al.
Publicado: (2016)

Metal-free, intermolecular carbopyridylation of alkenes via visible-light-induced reductive radical coupling
por: Chen, Dan, et al.
Publicado: (2018)

Degradation of a series of fluorinated acrylates and methacrylates initiated by OH radicals at different temperatures
por: García, P. Lugo, et al.
Publicado: (2020)

In situ rapid synthesis of hydrogels based on a redox initiator and persistent free radicals
por: Yuan, Wei, et al.
Publicado: (2023)

A novel photoredox-active group for the generation of fluorinated radicals from difluorostyrenes
por: Zubkov, Mikhail O., et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_i2tv939tdpm6gt9453e5onat92