Cargando…

Photocatalytic Alkylation of C(sp(3))−H Bonds Using Sulfonylhydrazones

The ability to construct C(sp(3))−C(sp(3)) bonds from easily accessible reagents is a crucial, yet challenging endeavor for synthetic organic chemists. Herein, we report the realization of such a cross‐coupling reaction, which combines N‐sulfonyl hydrazones and C(sp(3))−H donors through a diarylketo...

Descripción completa

Detalles Bibliográficos
Autores principales:	Pulcinella, Antonio, Bonciolini, Stefano, Lukas, Florian, Sorato, Andrea, Noël, Timothy
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2022
Materias:	Communications
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10108173/ https://www.ncbi.nlm.nih.gov/pubmed/36394188 http://dx.doi.org/10.1002/anie.202215374

Ejemplares similares

Modular allylation of C(sp(3))–H bonds by combining decatungstate photocatalysis and HWE olefination in flow
por: Capaldo, Luca, et al.
Publicado: (2022)

Rapid and Direct Photocatalytic C(sp(3))−H Acylation and Arylation in Flow
por: Mazzarella, Daniele, et al.
Publicado: (2021)

Ligand-Promoted Alkylation of C(sp(3))–H and C(sp(2))–H Bonds
por: Zhu, Ru-Yi, et al.
Publicado: (2014)

Visible-light promoted regioselective amination and alkylation of remote C(sp(3))-H bonds
por: Guo, Quanping, et al.
Publicado: (2020)

K(2)CO(3)-Catalyzed Rapid Conversion of N-Sulfonylhydrazones to Sulfinates
por: Korawat, Harshita Singh, et al.
Publicado: (2020)

Methyl Effect on the Metabolism, Chemical Stability, and Permeability Profile of Bioactive N-Sulfonylhydrazones
por: Guedes, Jéssica de Siqueira, et al.
Publicado: (2022)

Photocatalytic deaminative benzylation and alkylation of tetrahydroisoquinolines with N-alkylpyrydinium salts
por: Schönbauer, David, et al.
Publicado: (2020)

Photocatalytic C(sp(3)) radical generation via C–H, C–C, and C–X bond cleavage
por: Huang, Chia-Yu, et al.
Publicado: (2022)

Enantioselective radical process for synthesis of chiral indolines by metalloradical alkylation of diverse C(sp(3))–H bonds
por: Wen, Xin, et al.
Publicado: (2018)

Synthesis, solubility, plasma stability, and pharmacological evaluation of novel sulfonylhydrazones designed as anti-diabetic agents
por: Zapata-Sudo, Gisele, et al.
Publicado: (2016)

Practical Catalytic Cleavage of C(sp(3))−C(sp(3)) Bonds in Amines
por: Li, Wu, et al.
Publicado: (2019)

Radical‐Based C−C Bond‐Forming Processes Enabled by the Photoexcitation of 4‐Alkyl‐1,4‐dihydropyridines
por: Buzzetti, Luca, et al.
Publicado: (2017)

Nickela‐electrocatalyzed Mild C−H Alkylations at Room Temperature
por: Samanta, Ramesh C., et al.
Publicado: (2020)

Plasmonic Silver‐Nanoparticle‐Catalysed Hydrogen Abstraction from the C(sp ( 3 ))−H Bond of the Benzylic C(α) atom for Cleavage of Alkyl Aryl Ether Bonds
por: Han, Pengfei, et al.
Publicado: (2022)

The Dark Side of Isocyanides: Visible-Light Photocatalytic Activity in the Oxidative Functionalization of C(sp(3))–H Bonds
por: Russo, Camilla, et al.
Publicado: (2021)

Pd-Catalyzed Rearrangement Reaction of N-Tosylhydrazones Bearing Allyl Ethers Into Trans-Olefin-Substituted Sulfonylhydrazones
por: Chang, Yaoyao, et al.
Publicado: (2021)

Stereoselective alkoxycarbonylation of unactivated C(sp(3))–H bonds with alkyl chloroformates via Pd(II)/Pd(IV) catalysis
por: Liao, Gang, et al.
Publicado: (2016)

Rhodium(i)-catalyzed cascade C(sp(2))–H bond alkylation – amidation of anilines: phosphorus as traceless directing group
por: Peng, Marie, et al.
Publicado: (2023)

Functionalization of α‐C(sp(3))−H Bonds in Amides Using Radical Translocating Arylating Groups
por: Radhoff, Niklas, et al.
Publicado: (2020)

Electrochemical Dehydrogenative C(sp(2))−H Amination
por: Puthanveedu, Mahesh, et al.
Publicado: (2021)

Controlled monodefluorination and alkylation of C(sp(3))–F bonds by lanthanide photocatalysts: importance of metal–ligand cooperativity
por: Kynman, Amy E., et al.
Publicado: (2022)

Optimization of a Decatungstate-Catalyzed C(sp(3))–H Alkylation Using a Continuous Oscillatory Millistructured Photoreactor
por: Wen, Zhenghui, et al.
Publicado: (2020)

Selective C(sp(3))−H Aerobic Oxidation Enabled by Decatungstate Photocatalysis in Flow
por: Laudadio, Gabriele, et al.
Publicado: (2018)

Dihydroquinazolinones as adaptative C(sp(3)) handles in arylations and alkylations via dual catalytic C–C bond-functionalization
por: Lv, Xin-Yang, et al.
Publicado: (2022)

Intramolecular Interception of the Remote Position of Vinylcarbene Silver Complex Intermediates by C(sp(3))−H Bond Insertion
por: Díaz‐Jiménez, Àlex, et al.
Publicado: (2022)

Photocatalytic α‐Tertiary Amine Synthesis via C−H Alkylation of Unmasked Primary Amines
por: Ryder, Alison S. H., et al.
Publicado: (2020)

Construction of NH‐Unprotected Spiropyrrolidines and Spiroisoindolines by [4+1] Cyclizations of γ‐Azidoboronic Acids with Cyclic N‐Sulfonylhydrazones
por: López, Lucía, et al.
Publicado: (2021)

Electrochemical C−H Amidation of Heteroarenes with N‐Alkyl Sulfonamides in Aqueous Medium
por: Zhang, Yan, et al.
Publicado: (2020)

Reusable Manganese Catalyst for Site‐Selective Pyridine C−H Arylations and Alkylations
por: Choi, Isaac, et al.
Publicado: (2021)

Photocatalytic C–F alkylation; facile access to multifluorinated arenes
por: Singh, A., et al.
Publicado: (2015)

Nickel‐Catalyzed, Reductive C(sp(3))−Si Cross‐Coupling of α‐Cyano Alkyl Electrophiles and Chlorosilanes
por: Zhang, Liangliang, et al.
Publicado: (2021)

Electrochemical Nickel-Catalyzed C(sp(3))–C(sp(3)) Cross-Coupling of Alkyl Halides with Alkyl Tosylates
por: Ibrahim, Malek Y. S., et al.
Publicado: (2023)

Oxidative Addition of a Mechanically Entrapped C(sp)–C(sp) Bond to a Rhodium(I) Pincer Complex
por: Leforestier, Baptiste, et al.
Publicado: (2020)

Intermolecular Carbosilylation of α‐Olefins with C(sp(3))−C(sp) Bond Formation Involving Silylium‐Ion Regeneration
por: He, Tao, et al.
Publicado: (2022)

Iridium-catalyzed enantioselective olefinic C(sp(2))–H allylic alkylation
por: Sarkar, Rahul, et al.
Publicado: (2021)

Efficient Amination of Activated and Non‐Activated C(sp(3))−H Bonds with a Simple Iron–Phenanthroline Catalyst
por: Jarrige, Lucie, et al.
Publicado: (2021)

Metal-free direct alkylation of unfunctionalized allylic/benzylic sp(3) C–H bonds via photoredox induced radical cation deprotonation
por: Zhou, Rong, et al.
Publicado: (2017)

Unlocking the Nucleophilicity of Strong Alkyl C–H Bonds via Cu/Cr Catalysis
por: Peng, Pan, et al.
Publicado: (2023)

Site‐Selective C−H Arylation of Diverse Arenes Ortho to Small Alkyl Groups
por: Dhankhar, Jyoti, et al.
Publicado: (2022)

Reactions of Fluoroalkanes with Mg−Mg Bonds: Scope, sp(3)C−F/sp(2)C−F Coupling and Mechanism
por: Coates, Greg, et al.
Publicado: (2018)

Cannot write session to /tmp/vufind_sessions/sess_qfq58ig8p07fn71v9o6v9k9n9a