Cargando…

Activator free diastereoselective 1,3-dipolar cycloaddition: a quick access to coumarin based spiro multi heterocyclic adducts

A formal diastereoselective 1,3-dipolar cycloaddition of azomethine ylide and coumarin derivatives to construct coumarin based spiro multi heterocyclics has been described. The in situ generation of azo-ylide was achieved for various heterocyclic carbonyls (indenoquinoxaline and isatin). This transf...

Descripción completa

Detalles Bibliográficos
Autores principales:	Thadem, Nagender, Rajesh, Manda, Das, Saibal
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2021
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9040763/ https://www.ncbi.nlm.nih.gov/pubmed/35480285 http://dx.doi.org/10.1039/d1ra05070b

Ejemplares similares

The [3 + 3]-Cycloaddition Alternative for Heterocycle Syntheses: Catalytically Generated Metalloenolcarbenes as Dipolar Adducts
por: Xu, Xinfang, et al.
Publicado: (2014)

A Diastereoselective Synthesis of Dispiro[oxindole-cyclohexanone]pyrrolidines by 1,3-Dipolar Cycloaddition
por: Anis’kov, Alexander, et al.
Publicado: (2017)

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

Diastereoselective Formal 1,3-Dipolar Cycloaddition of Trifluoroethyl Amine-Derived Ketimines Enables the Desymmetrization of Cyclopentenediones
por: Li, Lin-Qiang, et al.
Publicado: (2023)

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

Huisgen 3 + n Dipolar Cycloaddition Reactions: An Accessible and Useful Tool in Modern Organic and Heterocycle Synthesis
por: Mangalagiu, Ionel I.
Publicado: (2023)

1,3-Dipolar Cycloaddition in the Preparation of New Fused Heterocyclic Compounds via Thermal Initiation
por: Porubský, Martin, et al.
Publicado: (2016)

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

Graphene Oxide Catalyzed Synthesis of Fused Chromeno Spiro Pyrrolidine Oxindoles via Tandem Decarboxylation and 1,3-Dipolar Cycloaddition
por: Singh, Vipin, et al.
Publicado: (2022)

Synthesis of spiro[4.4]thiadiazole derivatives via double 1,3-dipolar cycloaddition of hydrazonyl chlorides with carbon disulfide
por: Wang, Kai-Kai, et al.
Publicado: (2021)

Evaluation of antibiofilm properties of dehydroacetic acid (DHA) grafted spiro-oxindolopyrrolidines synthesized via multicomponent 1,3-dipolar cycloaddition reaction
por: Suresh Babu, Adukamparai R., et al.
Publicado: (2023)

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

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)

Highly diastereoselective construction of novel dispiropyrrolo[2,1-a]isoquinoline derivatives via multicomponent 1,3-dipolar cycloaddition of cyclic diketones-based tetrahydroisoquinolinium N-ylides
por: Boudriga, Sarra, et al.
Publicado: (2019)

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

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)

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)

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

Diastereoselective Synthesis of Novel Spiro-Phosphacoumarins and Evaluation of Their Anti-Cancer Activity
por: Sennikova, Valeriia V., et al.
Publicado: (2022)

A Facile One-Pot Construction of Succinimide-Fused Spiro[Pyrrolidine-2,3′-Oxindoles] via 1,3-Dipolar Cycloaddition Involving 3-Amino Oxindoles and Maleimides
por: Jin, Lunqiang, et al.
Publicado: (2018)

Synthesis and spectroscopic and structural characterization of spiro[indoline-3,3′-indolizine]s formed by 1,3-dipolar cycloadditions between isatins, pipecolic acid and an electron-deficient alkene
por: Romo, Pablo E., et al.
Publicado: (2021)

Accessing unusual heterocycles: ring expansion of benzoborirenes by formal cycloaddition reactions
por: Sindlinger, Marvin, et al.
Publicado: (2023)

Ortho-Nitro Effect on the Diastereoselective Control in Sulfa-Staudinger and Staudinger Cycloadditions
por: Yang, Zhanhui, et al.
Publicado: (2017)

Regio- and Diastereoselective Intermolecular [2+2] Cycloadditions Photocatalyzed by Quantum Dots
por: Jiang, Yishu, et al.
Publicado: (2019)

The tert-Amino Effect in Heterocyclic Chemistry. Synthesis of Spiro Heterocycles
por: D’yachenko, Elisaveta V., et al.
Publicado: (2005)

Expanding Stereochemical and Skeletal Diversity Using Petasis Reactions and 1,3-Dipolar Cycloadditions
por: Muncipinto, Giovanni, et al.
Publicado: (2010)

Catalytic Enantioselective 1,3-Dipolar Cycloadditions of Azomethine Ylides for Biology-Oriented Synthesis
por: Narayan, Rishikesh, et al.
Publicado: (2014)

Bioorthogonal prodrug activation driven by a strain-promoted 1,3-dipolar cycloaddition
por: Matikonda, Siddharth S., et al.
Publicado: (2015)

Synthesis of Pyrrolo[2,1-a]isoquinolines by Multicomponent 1,3-Dipolar Cycloaddition
por: Dumitrascu, Florea, et al.
Publicado: (2013)

MOF-Derived Cu@N-C Catalyst for 1,3-Dipolar Cycloaddition Reaction
por: Wang, Zhuangzhuang, et al.
Publicado: (2022)

Synthesis of 1-(2-Fluorophenyl)pyrazoles by 1,3-Dipolar Cycloaddition of the Corresponding Sydnones
por: Dumitrescu, Denisa, et al.
Publicado: (2021)

Nitropyridines as 2π-Partners in 1,3-Dipolar Cycloadditions with N-Methyl Azomethine Ylide: An Easy Access to Condensed Pyrrolines
por: Bastrakov, Maxim A., et al.
Publicado: (2021)

Dipolarophile-Controlled Regioselective 1,3-Dipolar Cycloaddition: A Switchable Divergent Access to Functionalized N-Fused Pyrrolidinyl Spirooxindoles
por: Wang, Yongchao, et al.
Publicado: (2023)

Engaging Isatins and Amino Acids in Multicomponent One-Pot 1,3-Dipolar Cycloaddition Reactions—Easy Access to Structural Diversity
por: Zhao, Hua, et al.
Publicado: (2023)

Regio- and Diastereoselective 1,3-Dipolar Cycloadditions of 1,2,4-Triazin-1-ium Ylides: a Straightforward Synthetic Route to Polysubstituted Pyrrolo[2,1-f][1,2,4]triazines
por: Galeta, Juraj, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_u3odtfpqjdqgqslk8d4p1lnoaj