Cargando…

Enyne diketones as substrate in asymmetric Nazarov cyclization for construction of chiral allene cyclopentenones

The Nazarov cyclization is one of the most powerful tools for the stereoselective synthesis of various cyclopentenone scaffolds. Therefore, developing the new classes substrate of Nazarov reaction is an important endeavor in synthetic chemistry. Herein, we report enyne diketones, enables diastereo-...

Descripción completa

Detalles Bibliográficos
Autores principales:	Tang, Shengbiao, Zhang, Peng, Shao, Ying, Sun, Jiangtao
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9174488/ https://www.ncbi.nlm.nih.gov/pubmed/35672319 http://dx.doi.org/10.1038/s41467-022-30846-y

Ejemplares similares

Asymmetric Gold(I)‐Catalyzed Tandem Hydroarylation–Nazarov Cyclization: Enantioselective Access to Cyclopentenones
por: Solas, Marta, et al.
Publicado: (2022)

Nickel-catalysed asymmetric hydromonofluoromethylation of 1,3-enynes for enantioselective construction of monofluoromethyl-tethered chiral allenes
por: Zhang, Ying, et al.
Publicado: (2023)

Gold(i)-catalyzed stereoselective cyclization of 1,3-enyne aldehydes by a 1,3-acyloxy migration/Nazarov cyclization/aldol addition cascade
por: Brandstätter, Marco, et al.
Publicado: (2019)

Enantioselective Nazarov cyclization of indole enones cooperatively catalyzed by Lewis acids and chiral Brønsted acids
por: Wang, Guo-Peng, et al.
Publicado: (2017)

Asymmetric synthesis of multiple quaternary stereocentre-containing cyclopentyls by oxazolidinone-promoted Nazarov cyclizations
por: Volpe, Rohan, et al.
Publicado: (2018)

Structural Evidence for the Substrate Channeling of Rice Allene Oxide Cyclase in Biologically Analogous Nazarov Reaction
por: Yoeun, Sereyvath, et al.
Publicado: (2018)

Strong and Confined Acids Enable a Catalytic Asymmetric Nazarov Cyclization of Simple Divinyl Ketones
por: Ouyang, Jie, et al.
Publicado: (2019)

Chiral spirosiladiphosphines: ligand development and applications in Rh-catalyzed asymmetric hydrosilylation/cyclization of 1,6-enynes with enhanced reactivity
por: Hou, Fei, et al.
Publicado: (2023)

Salen Promoted Enantioselective Nazarov Cyclizations of Activated and Unactivated Dienones
por: Hutson, Gerri E., et al.
Publicado: (2013)

Synthesis of difluoromethylated allenes through trifunctionalization of 1,3-enynes
por: Taj Muhammad, Munira, et al.
Publicado: (2020)

Hydroalkynylative cyclization of 1,6-enynes with terminal alkynes
por: Teng, Qi, et al.
Publicado: (2019)

Catalytic aza-Nazarov cyclization reactions to access α-methylene-γ-lactam heterocycles
por: Yagci, Bilge Banu, et al.
Publicado: (2023)

Solvent-controlled photocatalytic divergent cyclization of alkynyl aldehydes: access to cyclopentenones and dihydropyranols
por: Zhu, Haiqian, et al.
Publicado: (2021)

An efficient approach to angular tricyclic molecular architecture via Nazarov-like cyclization and double ring-expansion cascade
por: Wang, Yun-Peng, et al.
Publicado: (2022)

No Acid Required: 4π and 6π Electrocyclization Reactions of Dienyl Diketones for the Synthesis of Cyclopentenones and 2H-Pyrans
por: Jacob, Steven D., et al.
Publicado: (2014)

Catalysis by [Ga(4)L(6)](12−) Metallocage on the Nazarov Cyclization: The Basicity of Complexed Alcohol is Key
por: Norjmaa, Gantulga, et al.
Publicado: (2022)

Synthesis of Novel 1,4-Diketone Derivatives and Their Further Cyclization
por: Can Üsküp, Hacer, et al.
Publicado: (2023)

A Nazarov‐Ene Tandem Reaction for the Stereoselective Construction of Spiro Compounds
por: Etling, Christoph, et al.
Publicado: (2021)

Ni-catalyzed asymmetric hydrophosphinylation of conjugated enynes and mechanistic studies
por: Zhang, Ya-Qian, et al.
Publicado: (2022)

Difunctionalization of Dienes, Enynes and Related Compounds via Sequential Radical Addition and Cyclization Reactions
por: Zhi, Sanjun, et al.
Publicado: (2023)

Efficient Synthesis of Chiral Trisubstituted 1,2‐Allenyl Ketones by Catalytic Asymmetric Conjugate Addition of Malonic Esters to Enynes
por: Yao, Qian, et al.
Publicado: (2015)

Catalytic enantioselective construction of axial chirality in 1,3-disubstituted allenes
por: Song, Shihua, et al.
Publicado: (2019)

Asymmetric Synthesis of Axially Chiral Molecules via Organocatalytic Cycloaddition and Cyclization Reactions
por: Cai, Wei-Yun, et al.
Publicado: (2023)

Oxygenated Cyclopentenones via the Pauson–Khand Reaction of Silyl Enol Ether Substrates
por: Shaw, Paul, et al.
Publicado: (2022)

Metal‐Free Temperature‐Controlled Regiodivergent Borylative Cyclizations of Enynes: BCl(3)‐Promoted Skeletal Rearrangement
por: Milián, Ana, et al.
Publicado: (2022)

Rational enzyme design for enabling biocatalytic Baldwin cyclization and asymmetric synthesis of chiral heterocycles
por: Li, Jun-Kuan, et al.
Publicado: (2022)

Axially chiral styrene-based organocatalysts and their application in asymmetric cascade Michael/cyclization reaction
por: Hao, Yu, et al.
Publicado: (2023)

Recent Advances in Substrate-Controlled Asymmetric Cyclization for Natural Product Synthesis
por: Jo, Jeyun, et al.
Publicado: (2017)

Chiral Tertiary Amine Catalyzed Asymmetric [4 + 2] Cyclization of 3-Aroylcoumarines with 2,3-Butadienoate
por: Li, Jun-Lin, et al.
Publicado: (2021)

Solving the puzzling competition of the thermal C(2)–C(6) vs Myers–Saito cyclization of enyne-carbodiimides
por: Rana, Anup, et al.
Publicado: (2016)

Nanocatalysts for High Selectivity Enyne Cyclization: Oxidative Surface Reorganization of Gold Sub-2-nm Nanoparticle Networks
por: Nasrallah, Houssein O., et al.
Publicado: (2021)

Photochemical Deracemization of Allenes and Subsequent Chirality Transfer
por: Plaza, Manuel, et al.
Publicado: (2020)

Decarboxylative 1,4-carbocyanation of 1,3-enynes to access tetra-substituted allenes via copper/photoredox dual catalysis
por: Chen, Ya, et al.
Publicado: (2021)

Organocatalytic asymmetric addition of malonates to unsaturated 1,4-diketones
por: Žari, Sergei, et al.
Publicado: (2012)

Pd/Xu-Phos-catalyzed asymmetric elimination of fully substituted enol triflates into axially chiral trisubstituted allenes
por: Han, Jie, et al.
Publicado: (2023)

Catalytic enantioselective arylative cyclizations of alkynyl 1,3-diketones by 1,4-rhodium(i) migration
por: Groves, Alistair, et al.
Publicado: (2020)

A convenient synthesis of γ-functionalized cyclopentenones
por: Lahmar, Nour, et al.
Publicado: (2005)

Functionalized Cyclopentenones and an Oxime Ether as Antimicrobial Agents
por: Gomes, Rafael F. A., et al.
Publicado: (2021)

Enantiodivergent Synthesis of Allenes by Point‐to‐Axial Chirality Transfer
por: Armstrong, Roly J., et al.
Publicado: (2018)

Evaluation of the Antioxidant and Neuroprotectant Activities of New Asymmetrical 1,3-Diketones
por: Nieto, Carla I., et al.
Publicado: (2018)

Cannot write session to /tmp/vufind_sessions/sess_klo6fntjsa03t3hb25sqrcst4g