Cargando…

Highly Regioselective Synthesis of Oxindolyl-Pyrroles and Quinolines via a One-Pot, Sequential Meyer–Schuster Rearrangement, Anti-Michael Addition/C((sp(3)))–H Functionalization, and Azacyclization

[Image: see text] A one-pot, sequential Meyer–Schuster (MS) rearrangement of oxindole-derived propargyl alcohols to the corresponding α,β-unsaturated enones and their anti-Michael addition, followed by intramolecular azacyclization is described in a highly regioselective manner using Ca(OTf)(2) as t...

Descripción completa

Detalles Bibliográficos
Autores principales:	Yaragorla, Srinivasarao, Dada, Ravikrishna, Rajesh, P., Sharma, Manju
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2018
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6044873/ https://www.ncbi.nlm.nih.gov/pubmed/30023853 http://dx.doi.org/10.1021/acsomega.8b00147

Ejemplares similares

Correction to “Highly Regioselective Synthesis of Oxindolyl-Pyrroles and Quinolines via a One-Pot, Sequential Meyer–Schuster Rearrangement, Anti-Michael Addition/C((sp(3)))–H Functionalization, and Azacyclization”
por: Yaragorla, Srinivasarao, et al.
Publicado: (2018)

Intercepting the Gold‐Catalysed Meyer–Schuster Rearrangement by Controlled Protodemetallation: A Regioselective Hydration of Propargylic Alcohols
por: Pennell, Matthew N., et al.
Publicado: (2016)

Amine-Triggered Highly Facile Oxidative Benzannulation Reaction for the Synthesis of Anthranilates under Solvent-Free Calcium(II) Catalysis
por: Yaragorla, Srinivasarao, et al.
Publicado: (2017)

Iodo-Cycloisomerization of Aryl(indol-3-yl)methane-Tethered Propargyl Alcohols to 3-Iodocarbazoles via Selective 1,2-Alkyl Migration
por: Yaragorla, Srinivasarao, et al.
Publicado: (2018)

Recent Advances in Synthetic Routes to Azacycles
por: Nguyen, Anh Thu, et al.
Publicado: (2023)

Informe Schuster : ambiente de trabajo y productividad
por: Schuster, Frederick E.
Publicado: (1989)

Simon and Schuster's Guide to mushrooms
por: Pacioni, Giovanni
Publicado: (1981)

Simon and Schuster's guide to trees

Simon and Schuster's international dictionary =Diccionario internacional Simon and Schuster : inglés/español, español/inglés : English/Spanish, Spanish/English
Publicado: (1973)

Simon and Schuster's international dictionary : English-Spanish, Spanish-English = Diccionario internacional Simon and Schuster : inglés/español, español/inglés /
Publicado: (1973)

Sir Felix Schuster on Hospital Finance
Publicado: (1913)

Amberlite-15 promoted an unprecedented aza Michael rearrangement for one pot synthesis of dihydroquinazolinone compounds
por: Murthy, V. Narayana, et al.
Publicado: (2018)

Simon & Schuster's international dictionary : English/Spanish, Spanish/English
Publicado: (1997)

Simon and Schuster's international dictionary english-spanish, spanish-english = diccionario internacional Simon and Schuster inglés/español, español/inglés
Publicado: (1973)

Chemo- and Stereoselective Synthesis of Substituted Thiazoles from tert-Alcohols Bearing Alkene and Alkyne Groups with Alkaline Earth Catalysts
por: Yaragorla, Srinivasarao, et al.
Publicado: (2022)

Switching the Regioselectivity Access to Pyrroles and Isoquinolines from Ketoxime Acetates and Ynals
por: Liu, Tanggao, et al.
Publicado: (2020)

Catalytic asymmetric synthesis of N-substituted tetrahydroquinoxalines via regioselective Heyns rearrangement and stereoselective transfer hydrogenation in one pot
por: Huang, Jin, et al.
Publicado: (2021)

Ynamide Carbopalladation: A Flexible Route to Mono-, Bi- and Tricyclic Azacycles
por: Campbell, Craig D, et al.
Publicado: (2015)

Silica: An efficient catalyst for one-pot regioselective synthesis of dithioethers
por: Kundu, Samir, et al.
Publicado: (2014)

New Azacycles by One‐Pot Three‐Component Hantzsch‐Like Synthesis of Tetra(hexa)azacyclopenta[a]anthracenes, Tetraazaindeno[5,4‐b]fluorenes, and Oxatetraazacyclopenta[m]tetraphenes
por: Abdelmoniem, Amr M., et al.
Publicado: (2023)

N-1 regioselective Michael-type addition of 5-substituted uracils to (2-hydroxyethyl) acrylate
por: Boncel, Sławomir, et al.
Publicado: (2007)

Regioselective Functionalization of Quinolines through C-H Activation: A Comprehensive Review
por: Corio, Alessandra, et al.
Publicado: (2021)

Catalytic enantioselective alkenylation–heteroarylation of olefins: stereoselective syntheses of 5–7 membered azacycles and oxacycles
por: Ma, Zhaoming, et al.
Publicado: (2023)

One-pot preparation of substituted pyrroles from α-diazocarbonyl compounds
por: da Silva, Fernando de C, et al.
Publicado: (2008)

An NHC-Catalyzed Desulfonylative Smiles Rearrangement of Pyrrole and Indole Carboxaldehydes
por: Swaby, Caitlin, et al.
Publicado: (2023)

Carbon nitride photocatalyzes regioselective aminium radical addition to the carbonyl bond and yields N-fused pyrroles
por: Kurpil, Bogdan, et al.
Publicado: (2019)

Gold(I)-Catalyzed Synthesis of 3-Sulfenyl Pyrroles and Indoles by a Regioselective Annulation of Alkynyl Thioethers
por: Simm, Peter E., et al.
Publicado: (2021)

A divergent synthetic pathway for pyrimidine-embedded medium-sized azacycles through an N-quaternizing strategy
por: Choi, Yoona, et al.
Publicado: (2018)

Synthesis and Biological Screening of New Cyano-Substituted Pyrrole Fused (Iso)Quinoline Derivatives
por: Al-Matarneh, Maria Cristina, et al.
Publicado: (2021)

A One-Pot Divergent Sequence to Pyrazole and Quinoline Derivatives
por: Gambacorta, Guido, et al.
Publicado: (2020)

Substituent-Controllable Cascade Regioselective Annulation of β-Enaminones with N-Sulfonyl Triazoles for Modular Access to Imidazoles and Pyrroles
por: Wang, Hua, et al.
Publicado: (2023)

Asymmetric synthesis of functionalized cyclohexanes bearing five stereocenters via a one-pot organocatalytic Michael–Michael–1,2-addition sequence
por: Chauhan, Pankaj, et al.
Publicado: (2014)

A Mild and Facile One-Pot Synthesis of N-Methyl-3-Acyl-Pyrroles
por: Valizadeh, Hassan, et al.
Publicado: (2010)

The Meyer-Neldel rule
por: Fisher, D J
Publicado: (2001)

Conversion of Medium-Sized Lactams to α-Vinyl or α-Acetylenyl Azacycles via N,O-Acetal TMS Ethers
por: Kim, Minjun, et al.
Publicado: (2018)

A general method for the metal-free, regioselective, remote C–H halogenation of 8-substituted quinolines
por: Motati, Damoder Reddy, et al.
Publicado: (2018)

Adolf Meyer: the neuroanatomist and neuropsychiatrist behind Meyer's loop and its significance in neurosurgery
por: Schijns, Olaf E M G, et al.
Publicado: (2020)

Hannes Meyer : vida y obra /
por: Rivadeneyra Barbero, Patricia
Publicado: (2004)

Regioselective Allene Hydroarylation via One-Pot Allene Hydrosilylation/Pd-Catalyzed Cross-Coupling
por: Miller, Zachary D., et al.
Publicado: (2014)

Substrate controlled, regioselective carbopalladation for the one-pot synthesis of C4-substituted tetrahydroisoquinoline analogues
por: Krishna Reddy, Singarajanahalli Mundarinti, et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_6665im66u59b19lhc0fdg78did