Cargando…

N-Geminal P/Al Lewis Pair–Alkyne Dipolar Cycloaddition to the Zwitterionic C(2)PNAl-Heterocyclopentene

[Image: see text] The N-geminal P/Al Lewis pair [Ph(2)PN(2,6-iPr(2)C(6)H(3))AlEt(2)](2) (1) has been prepared and studied for reaction with a series of alkynes. The reaction of 1 with RC≡CR yielded zwitterionic C(2)PNAl-heterocyclopentene [Ph(2)(⌜)PN(2,6-iPr(2)C(6)H(3))AlEt(2)](CR=(⌝)CR) (R = Me (2)...

Descripción completa

Detalles Bibliográficos
Autores principales:	Ding, Shuang, Li, Jiancheng, Liu, Rui, Fu, Gang, Zhu, Hongping, Liu, Weiping, Ye, Qingsong
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2017
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6682165/ https://www.ncbi.nlm.nih.gov/pubmed/31457589 http://dx.doi.org/10.1021/acsomega.7b00236

Ejemplares similares

Huisgen [3 + 2] Dipolar Cycloadditions of Phthalazinium Ylides to Activated Symmetric and Non-Symmetric Alkynes
por: Antoci, Vasilichia, et al.
Publicado: (2020)

Enantiodivergent [4+2] Cycloaddition of Dienolates by Polyfunctional Lewis Acid/Zwitterion Catalysis
por: Miskov‐Pajic, Vukoslava, et al.
Publicado: (2020)

Differences in the Reactivity of Geminal Si−O−P and Al−O−P Frustrated Lewis Pairs
por: Wickemeyer, Lucas, et al.
Publicado: (2022)

Stereoselective Lewis base catalyzed formal 1,3-dipolar cycloaddition of azomethine imines with mixed anhydrides
por: Hesping, Lena, et al.
Publicado: (2015)

How the Lewis Base F(–) Catalyzes the 1,3-Dipolar Cycloaddition between Carbon Dioxide and Nitrilimines
por: Svatunek, Dennis, et al.
Publicado: (2021)

1,3-Dipolar Cycloaddition Reactions of 1-(4-Phenylphenacyl)-1,10-phenanthrolinium N-Ylide with Activated Alkynes and Alkenes
por: Dumitrascu, Alkenes F., et al.
Publicado: (2005)

Structural Determinants of Alkyne Reactivity in Copper-Catalyzed Azide-Alkyne Cycloadditions
por: Zhang, Xiaoguang, et al.
Publicado: (2016)

Geminal bis-borane formation by borane Lewis acid induced cyclopropyl rearrangement and its frustrated Lewis pair reaction with carbon dioxide
por: Liu, Yun-Lin, et al.
Publicado: (2017)

Understanding the 1,3‐Dipolar Cycloadditions of Allenes
por: Yu, Song, et al.
Publicado: (2020)

Frustrated Lewis Pair Mediated 1,2‐Hydrocarbation of Alkynes
por: Fasano, Valerio, et al.
Publicado: (2017)

The Huisgen Reaction: Milestones of the 1,3‐Dipolar Cycloaddition
por: Breugst, Martin, et al.
Publicado: (2020)

Assembly drives regioselective azide-alkyne cycloaddition reaction
por: Jiang, Qiaochu, et al.
Publicado: (2023)

Correction: Novel valdecoxib derivatives by ruthenium(ii)-promoted 1,3-dipolar cycloaddition of nitrile oxides with alkynes – synthesis and COX-2 inhibition activity
por: Roscales, Silvia, et al.
Publicado: (2018)

Glycoconjugation of Betulin Derivatives Using Copper-Catalyzed 1,3-Dipolar Azido-Alkyne Cycloaddition Reaction and a Preliminary Assay of Cytotoxicity of the Obtained Compounds
por: Grymel, Mirosława, et al.
Publicado: (2020)

[3 + 2]-Cycloaddition reaction of sydnones with alkynes
por: Hladíková, Veronika, et al.
Publicado: (2018)

Thiophosphonium–Alkyne Cycloaddition Reactions: A Heavy Congener of the Carbonyl–Alkyne Metathesis
por: Löwe, Pawel, et al.
Publicado: (2021)

Dynamic Catalytic Highly Enantioselective 1,3‐Dipolar Cycloadditions
por: Yildirim, Okan, et al.
Publicado: (2021)

An Overlooked Pathway in 1,3‐Dipolar Cycloadditions of Diazoalkanes with Enamines
por: Li, Le, et al.
Publicado: (2022)

Protein Modification by Strain-Promoted Alkyne–Nitrone Cycloaddition**
por: Ning, Xinghai, et al.
Publicado: (2010)

Rhodium-Catalyzed Linear Codimerization and Cycloaddition of Ketenes with Alkynes
por: Kondo, Teruyuki, et al.
Publicado: (2010)

The Cycloaddition of the Benzimidazolium Ylides with Alkynes: New Mechanistic Insights
por: Moldoveanu, Costel, et al.
Publicado: (2016)

Triazol-substituted titanocenes by strain-driven 1,3-dipolar cycloadditions
por: Gansäuer, Andreas, et al.
Publicado: (2014)

Green Protocols in Heterocycle Syntheses via 1,3-Dipolar Cycloadditions
por: Martina, Katia, et al.
Publicado: (2019)

Strain-Promoted 1,3-Dipolar Cycloaddition of Cycloalkynes and Organic Azides
por: Dommerholt, Jan, et al.
Publicado: (2016)

Targeted 1,3-dipolar cycloaddition with acrolein for cancer prodrug activation
por: Pradipta, Ambara R., et al.
Publicado: (2021)

The 1,3‐Dipolar Cycloaddition: From Conception to Quantum Chemical Design
por: Beutick, Steven E., et al.
Publicado: (2022)

Mechanistic DFT Study of 1,3-Dipolar Cycloadditions of Azides with Guanidine
por: Antol, Ivana, et al.
Publicado: (2023)

Solid‐State Nuclear Magnetic Resonance Techniques for the Structural Characterization of Geminal Alane‐Phosphane Frustrated Lewis Pairs and Secondary Adducts
por: Wübker, Anna‐Lena, et al.
Publicado: (2021)

Reactive Energetic Plasticizers Utilizing Cu-Free Azide-Alkyne 1,3-Dipolar Cycloaddition for In-Situ Preparation of Poly(THF-co-GAP)-Based Polyurethane Energetic Binders
por: Ma, Mingyang, et al.
Publicado: (2018)

Additive-assisted regioselective 1,3-dipolar cycloaddition of azomethine ylides with benzylideneacetone
por: Peng, Chuqin, et al.
Publicado: (2014)

1,3-Dipolar Cycloaddition Reactions of Substituted Benzyl Azides with Acetylenic Compounds
por: Abu-Orabi, Sultan T.
Publicado: (2002)

The Azide-Allene Dipolar Cycloaddition: Is DFT Able to Predict Site- and Regio-Selectivity?
por: Molteni, Giorgio, et al.
Publicado: (2021)

Decarboxylative 1,3-dipolar cycloaddition of amino acids for the synthesis of heterocyclic compounds
por: Zhang, Xiaofeng, et al.
Publicado: (2023)

Enantioselective 1,3-Dipolar Cycloadditions of α-Methylene Lactams to Construct Spirocycles
por: Nishiura, Yuji, et al.
Publicado: (2023)

Advancements in the mechanistic understanding of the copper-catalyzed azide–alkyne cycloaddition
por: Berg, Regina, et al.
Publicado: (2013)

Chemoselectivity of Tertiary Azides in Strain‐Promoted Alkyne‐Azide Cycloadditions
por: Svatunek, Dennis, et al.
Publicado: (2018)

Conditional Copper‐Catalyzed Azide–Alkyne Cycloaddition by Catalyst Encapsulation
por: Brevé, Tobias G., et al.
Publicado: (2020)

Asymmetric azide-alkyne Huisgen cycloaddition on chiral metal surfaces
por: Stolz, Samuel, et al.
Publicado: (2021)

Monovalent Ions and Water Dipoles in Contact with Dipolar Zwitterionic Lipid Headgroups-Theory and MD Simulations
por: Velikonja, Aljaž, et al.
Publicado: (2013)

A Concomitant Allylic Azide Rearrangement/Intramolecular Azide–Alkyne Cycloaddition Sequence
por: Vekariya, Rakesh H., et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_o997nbsrqoal63m3fsqbcdd06s