Cargando…

A General Synthesis of Cross-Conjugated Enynones through Pd Catalyzed Sonogashira Coupling with Triazine Esters

The palladium-catalyzed Sonogashira coupling of α, β-unsaturated acid derivatives offers a diversity-oriented synthetic strategy for cross-conjugated enynones. However, the susceptibility of the unsaturated C-C bonds adjacent to the carbonyl group toward Pd catalysts makes the direct conversion of α...

Descripción completa

Detalles Bibliográficos
Autores principales:	Lin, Dezhi, Liu, Yunfang, Yang, Hongyu, Zhang, Xiao, Sun, Huaming, Jian, Yajun, Zhang, Weiqiang, Yang, Jianming, Gao, Ziwei
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10254696/ https://www.ncbi.nlm.nih.gov/pubmed/37298843 http://dx.doi.org/10.3390/molecules28114364

Ejemplares similares

Synthesis of C4-alkynylisoxazoles via a Pd-catalyzed Sonogashira cross-coupling reaction
por: Yang, Wen, et al.
Publicado: (2019)

Stereoselective Synthesis of Multisubstituted Cyclohexanes by Reaction of Conjugated Enynones with Malononitrile in the Presence of LDA
por: Igushkina, Anastasiya V., et al.
Publicado: (2020)

ppm Pd-catalyzed, Cu-free Sonogashira couplings in water using commercially available catalyst precursors
por: Jin, Bo, et al.
Publicado: (2019)

Palladium-catalyzed Sonogashira coupling reactions in γ-valerolactone-based ionic liquids
por: Orha, László, et al.
Publicado: (2019)

Nickel-catalyzed deaminative Sonogashira coupling of alkylpyridinium salts enabled by NN(2) pincer ligand
por: Zhang, Xingjie, et al.
Publicado: (2021)

Photoinduced inverse Sonogashira coupling reaction
por: Zhang, Lizhu, et al.
Publicado: (2022)

Michael Addition of 3-Oxo-3-phenylpropanenitrile to Linear Conjugated Enynones: Approach to Polyfunctional δ-Diketones as Precursors for Heterocycle Synthesis
por: Igushkina, Anastasiya V., et al.
Publicado: (2022)

Synthesis of bridged tricyclo[5.2.1.0(1,5)]decanes via nickel-catalyzed asymmetric domino cyclization of enynones
por: Chen, Jiachang, et al.
Publicado: (2020)

Recent developments and trends in the iron- and cobalt-catalyzed Sonogashira reactions
por: Amrutha, Surendran, et al.
Publicado: (2022)

Copper-catalyzed Sonogashira reactions: advances and perspectives since 2014
por: Arundhathi, Koduvarathodi Vadakkethil, et al.
Publicado: (2023)

Pd-Catalyzed Suzuki-Miyaura Cross-Coupling of Pentafluorophenyl Esters
por: Buchspies, Jonathan, et al.
Publicado: (2018)

Incorporating Domain Knowledge and Structure-Based Descriptors for Machine Learning: A Case Study of Pd-Catalyzed Sonogashira Reactions
por: Chan, Kalok, et al.
Publicado: (2023)

Copper‐Catalyzed Aza‐Sonogashira Cross‐Coupling To Form Ynimines: Development and Application to the Synthesis of Heterocycles
por: Lavernhe, Rémi, et al.
Publicado: (2021)

Synthesis of unprotected glyco-alkynones via molybdenum-catalyzed carbonylative Sonogashira cross-coupling reaction
por: Darbem, Mariana P., et al.
Publicado: (2022)

Copper-catalyzed enantioselective Sonogashira-type oxidative cross-coupling of unactivated C(sp(3))−H bonds with alkynes
por: Zhang, Zhen-Hua, et al.
Publicado: (2019)

High-yielding Pd(2)(dba)(3)·C(6)H(6)-based four-fold Sonogashira coupling with selenophene-conjugated magnesium tetraethynylporphyrin for organic solar cells
por: Wang, Huan, et al.
Publicado: (2019)

Aminophosphine Palladium Pincer-Catalyzed Carbonylative Sonogashira and Suzuki–Miyaura Cross-Coupling with High Catalytic Turnovers
por: Gautam, Prashant, et al.
Publicado: (2019)

A Cascade Sonogashira Cross‐Coupling‐Substitution‐Elimination Reaction for the Synthesis of Linear Conjugated Dienynes
por: Lumbreras‐Teijeiro, Alejandro, et al.
Publicado: (2022)

One-Pot Iridium Catalyzed C–H Borylation/Sonogashira Cross-Coupling: Access to Borylated Aryl Alkynes
por: Chotana, Ghayoor A., et al.
Publicado: (2020)

Palladium-Catalyzed Mizoroki–Heck and Copper-Free Sonogashira Coupling Reactions in Water Using Thermoresponsive Polymer Micelles
por: Suzuki, Noriyuki, et al.
Publicado: (2021)

Designing Homogeneous Copper-Free Sonogashira Reaction through a Prism of Pd–Pd Transmetalation
por: Martek, Bruno A., et al.
Publicado: (2020)

Broad-Scope Rh-Catalyzed Inverse-Sonogashira Reaction Directed by Weakly Coordinating Groups
por: Tan, Eric, et al.
Publicado: (2018)

Electronic Coupling in π-Conjugated Molecule-Bridged Silicon Quantum Dot Clusters Synthesized by Sonogashira Cross-Coupling Reaction
por: Le, Thu-Huong, et al.
Publicado: (2019)

Palladium Nanoparticles from Desulfovibrio alaskensis G20 Catalyze Biocompatible Sonogashira and Biohydrogenation Cascades
por: Era, Yuta, et al.
Publicado: (2022)

Copper-free Sonogashira cross-coupling reactions: an overview
por: Mohajer, Fatemeh, et al.
Publicado: (2021)

Pd NPs supported on halloysite functionalized with Schiff base as an efficient catalyst for Sonogashira reaction
por: Daraie, Mansoureh, et al.
Publicado: (2021)

Pd/C-catalyzed, copper-free Sonogashira coupling: one-pot synthesis of 1-aryl-4-(2-phenylethynyl)[1,2,4]triazolo[4,3-a]quinoxalines in water
por: Bakherad, Mohammad, et al.
Publicado: (2013)

Au(I)/Au(III)-catalyzed Sonogashira-type reactions of functionalized terminal alkynes with arylboronic acids under mild conditions
por: Qian, Deyun, et al.
Publicado: (2011)

Sonogashira–Hagihara reactions of halogenated glycals
por: Koester, Dennis C, et al.
Publicado: (2012)

Synthesis of quinolines via sequential addition and I(2)-mediated desulfurative cyclization
por: Yang, Mingming, et al.
Publicado: (2021)

TiO(2)-Modified Montmorillonite-Supported Porous Carbon-Immobilized Pd Species Nanocomposite as an Efficient Catalyst for Sonogashira Reactions
por: Chen, Yuli, et al.
Publicado: (2023)

Novel ultra-small Pd NPs on SOS spheres: a new catalyst for domino intramolecular Heck and intermolecular Sonogashira couplings
por: Lakshminarayana, Bhairi, et al.
Publicado: (2020)

Enantioselective palladium/copper-catalyzed C–C σ-bond activation synergized with Sonogashira-type C(sp(3))–C(sp) cross-coupling alkynylation
por: Sun, Feng-Na, et al.
Publicado: (2019)

Triazine-Based Conjugated Microporous Polymers for Efficient Hydrogen Production
por: Hao, Wenbo, et al.
Publicado: (2021)

Regioselective Synthesis of Chromones via Cyclocarbonylative Sonogashira Coupling Catalyzed by Highly Active Bridged-Bis(N-Heterocyclic Carbene)Palladium(II) Complexes
por: Mansour, Waseem, et al.
Publicado: (2020)

Efficient access to materials-oriented aromatic alkynes via the mechanochemical Sonogashira coupling of solid aryl halides with large polycyclic conjugated systems
por: Gao, Yunpeng, et al.
Publicado: (2021)

Morphing Natural Product Platensimycin via Heck, Sonogashira, and One-Pot Sonogashira/Cycloaddition Reactions to Produce Antibiotics with In Vivo Activity
por: Deng, Youchao, et al.
Publicado: (2022)

Palladium-catalyzed highly regioselective mono and double Sonogashira cross-coupling reactions of 5-substituted-1,2,3-triiodobenzene under ambient conditions
por: Al-Zoubi, Raed M., et al.
Publicado: (2020)

Alkynylation of graphene via the Sonogashira C–C cross-coupling reaction on fluorographene
por: Chronopoulos, Demetrios D., et al.
Publicado: (2019)

Xanthone-1,2,4-triazine and Acridone-1,2,4-triazine Conjugates: Synthesis and Anticancer Activity
por: Santra, Sougata, et al.
Publicado: (2023)

Cannot write session to /tmp/vufind_sessions/sess_b0imvnuos3igfjs9rghi4ivp8l