Cargando…

Construction of 4-hydroxycoumarin derivatives with adjacent quaternary and tertiary stereocenters via ternary catalysis

4-Hydroxycoumarin derivatives represent one of the most important scaffolds in biologically active substances, pharmaceuticals and functional materials. Herein, we describe an efficient Pd/amine/Brønsted acid ternary-catalytic multicomponent reaction for the rapid construction of substituted 4-hydro...

Descripción completa

Detalles Bibliográficos
Autores principales:	Zhang, Mengchu, Zhang, Tianyuan, Yu, Sifan, Qiu, Huang, Yusuf, Abdulla, Xu, Xinfang, Qian, Yu, Hu, Wenhao
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2023
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10619625/ https://www.ncbi.nlm.nih.gov/pubmed/37920338 http://dx.doi.org/10.1039/d3sc03452f

Ejemplares similares

Stereospecific Construction of Quaternary Carbon Stereocenters from Quaternary Carbon Stereocenters
por: Patel, Kaushalendra, et al.
Publicado: (2022)

Enantioselective Construction of Remote Quaternary Stereocenters
por: Mei, Tian-Sheng, et al.
Publicado: (2014)

Catalytic enantioselective construction of vicinal quaternary carbon stereocenters
por: Zhou, Feng, et al.
Publicado: (2020)

Stereoselective Construction of Tertiary Homoallyl Alcohols and Ethers by Nucleophilic Substitution at Quaternary Carbon Stereocenters
por: Chen, Xu, et al.
Publicado: (2022)

Doubly stereoconvergent construction of vicinal all-carbon quaternary and tertiary stereocenters by Cu/Mg-catalyzed propargylic substitution
por: Pu, Xiang, et al.
Publicado: (2022)

Stereodivergent synthesis of vicinal quaternary-quaternary stereocenters and bioactive hyperolactones
por: Zheng, Haifeng, et al.
Publicado: (2018)

Organocatalytic asymmetric formal oxidative coupling for the construction of all-aryl quaternary stereocenters
por: Li, Zhiyang, et al.
Publicado: (2021)

Enantioselective Construction of Tertiary Fluoride Stereocenters by Organocatalytic Fluorocyclization
por: Wang, Qiang, et al.
Publicado: (2020)

Enantioselective construction of triaryl-substituted all-carbon quaternary stereocenters via organocatalytic arylation of oxindoles with azonaphthalenes
por: Chen, Pengquan, et al.
Publicado: (2023)

Enantioselective Synthesis of Acyclic Orthogonally Functionalized Compounds Bearing a Quaternary Stereocenter Using Chiral Ammonium Salt Catalysis
por: Röser, Katharina, et al.
Publicado: (2021)

Catalytic alkene skeletal modification for the construction of fluorinated tertiary stereocenters
por: Jiang, Liyin, et al.
Publicado: (2022)

Quaternary Stereocenters via an Enantioconvergent Catalytic S(N)1 Reaction
por: Wendlandt, Alison E., et al.
Publicado: (2018)

Catalytic Enantioselective Entry to Triflones Featuring a Quaternary Stereocenter
por: Franco, Francesca, et al.
Publicado: (2022)

Asymmetric construction of acyclic quaternary stereocenters via direct enantioselective additions of α-alkynyl ketones to allenamides
por: Wang, Jiawen, et al.
Publicado: (2021)

Borylated Cyclopropanes as Spring-Loaded Entities: Access to Vicinal Tertiary and Quaternary Carbon Stereocenters in Acyclic Systems
por: Augustin, André U., et al.
Publicado: (2022)

Organocatalytic sulfa-Michael/aldol cascade: constructing functionalized 2,5-dihydrothiophenes bearing a quaternary carbon stereocenter
por: Zhu, Xiao-Yu, et al.
Publicado: (2018)

Stereoinvertive Nucleophilic Substitution at Quaternary Carbon Stereocenters of Cyclopropyl Ketones and Ethers
por: Chen, Xu, et al.
Publicado: (2022)

Asymmetric Construction of All-Carbon Quaternary Stereocenters by Chiral-Auxiliary-Mediated Claisen Rearrangement and Total Synthesis of (+)-Bakuchiol
por: Takao, Ken-ichi, et al.
Publicado: (2012)

Construction of polycyclic structures with vicinal all-carbon quaternary stereocenters via an enantioselective photoenolization/Diels–Alder reaction
por: Hou, Min, et al.
Publicado: (2021)

Enantioselective [3+2]-cycloaddition of 2,3-disubstituted cyclobutenones: vicinal quaternary stereocenters construction and skeletal functionalization
por: Lu, Licheng, et al.
Publicado: (2023)

Nickel-catalyzed enantioselective α-heteroarylation of ketones via C–F bond activation to construct all-carbon quaternary stereocenters
por: Gu, Xiaodong, et al.
Publicado: (2022)

Enantioselective hydrogenation of annulated arenes: controlled formation of multiple stereocenters in adjacent rings
por: Wiesenfeldt, Mario P., et al.
Publicado: (2021)

Stereospecific Cross Couplings To Set Benzylic, All-Carbon Quaternary Stereocenters in High Enantiopurity
por: Zhou, Qi, et al.
Publicado: (2016)

Enantioselective synthesis of cis-hydrobenzofurans bearing all-carbon quaternary stereocenters and application to total synthesis of (‒)-morphine
por: Zhang, Qing, et al.
Publicado: (2019)

Tertiary and Quaternary Structure Organization in GMP Synthetases: Implications for Catalysis
por: Ballut, Lionel, et al.
Publicado: (2022)

Forging Fluorine‐Containing Quaternary Stereocenters by a Light‐Driven Organocatalytic Aldol Desymmetrization Process
por: Cuadros, Sara, et al.
Publicado: (2017)

Stereocontrolled access to δ-lactone-fused-γ-lactams bearing angular benzylic quaternary stereocenters
por: Beng, Timothy K., et al.
Publicado: (2022)

Access to enantioenriched compounds bearing challenging tetrasubstituted stereocenters via kinetic resolution of auxiliary adjacent alcohols
por: Niu, Shengtong, et al.
Publicado: (2021)

Cross-dehydrogenative coupling enables enantioselective access to CF(3)-substituted all-carbon quaternary stereocenters
por: Pan, Xiaoguang, et al.
Publicado: (2020)

Enantioselective Synthesis of Aza-Flavanones with an All-Carbon Quaternary Stereocenter via NHC-Catalyzed Intramolecular Annulation
por: Barańska, Izabela, et al.
Publicado: (2023)

Palladium-Catalyzed Asymmetric Conjugate Addition of Arylboronic Acids to α,β-Unsaturated Lactams: Enantioselective Construction of All-Carbon Quaternary Stereocenters in Saturated Nitrogen-Containing Heterocycles
por: Zhang, Tianyi, et al.
Publicado: (2023)

A concise access to bridged [2,2,1] bicyclic lactones with a quaternary stereocenter via stereospecific hydroformylation
por: Li, Shuailong, et al.
Publicado: (2021)

Development of Ternary and Quaternary Catalysts for the Electrooxidation of Glycerol
por: Artem, L. M., et al.
Publicado: (2012)

A palladium-catalysed enolate alkylation cascade for the formation of adjacent quaternary and tertiary stereocentres
por: Streuff, Jan, et al.
Publicado: (2010)

Enantioselective Generation of Adjacent Stereocenters in a Copper‐Catalyzed Three‐Component Coupling of Imines, Allenes, and Diboranes
por: Yeung, Kay, et al.
Publicado: (2016)

Preparation of Distant Quaternary Carbon Stereocenters by Double Selective Ring‐Opening of 1,1‐Biscyclopropyl Methanol Derivatives
por: Siddaraju, Yogesh, et al.
Publicado: (2022)

Amino Acid-Derived Ionic Chiral Catalysts Enable Desymmetrizing Cross-Coupling to Remote Acyclic Quaternary Stereocenters
por: Wei, Junqiang, et al.
Publicado: (2023)

Chiral Aminoalcohol-Derived δ-Lactams Provide Easy Access to Piperidines and Acyclic Five-Carbon Building Blocks Bearing a Tertiary and a Quaternary Stereocenter
por: Llor, Núria, et al.
Publicado: (2023)

α-Vinylation of Ester Equivalents via Main Group Catalysis for the Construction of Quaternary Centers
por: Williams, Chloe G., et al.
Publicado: (2023)

Biocatalytic Conversion of Cyclic Ketones Bearing α‐Quaternary Stereocenters into Lactones in an Enantioselective Radical Approach to Medium‐Sized Carbocycles
por: Morrill, Charlotte, et al.
Publicado: (2018)

Cannot write session to /tmp/vufind_sessions/sess_8v34to7kd5qj1hbob0gimqi3sq