Cargando…

Bidentate substrate binding in Brønsted acid catalysis: structural space, hydrogen bonding and dimerization

BINOL derived chiral phosphoric acids (CPAs) are a prominent class of catalysts in the field of asymmetric organocatalysis, capable of transforming a wide selection of substrates with high stereoselectivities. Exploiting the Brønsted acidic and basic dual functionality of CPAs, substrates with both...

Descripción completa

Detalles Bibliográficos
Autores principales:	Gramüller, Johannes, Dullinger, Philipp, Horinek, Dominik, Gschwind, Ruth M.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2022
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9749107/ https://www.ncbi.nlm.nih.gov/pubmed/36545144 http://dx.doi.org/10.1039/d2sc05076e

Ejemplares similares

Relaxation Dispersion NMR to Reveal Fast Dynamics in Brønsted Acid Catalysis: Influence of Sterics and H-Bond Strength on Conformations and Substrate Hopping
por: Lokesh, N., et al.
Publicado: (2019)

Brønsted acid catalysis – the effect of 3,3′-substituents on the structural space and the stabilization of imine/phosphoric acid complexes
por: Melikian, Maxime, et al.
Publicado: (2019)

NMR Spectroscopic Characterization of Charge Assisted Strong Hydrogen Bonds in Brønsted Acid Catalysis
por: Sorgenfrei, Nils, et al.
Publicado: (2016)

Enantioselective [2 + 2] Photocycloaddition via Iminium Ions: Catalysis by a Sensitizing Chiral Brønsted Acid
por: Pecho, Franziska, et al.
Publicado: (2021)

Disulfonimides versus Phosphoric Acids in Brønsted Acid Catalysis: The Effect of Weak Hydrogen Bonds and Multiple Acceptors on Complex Structures and Reactivity
por: Rothermel, Kerstin, et al.
Publicado: (2019)

Internal acidity scale and reactivity evaluation of chiral phosphoric acids with different 3,3′-substituents in Brønsted acid catalysis
por: Rothermel, Kerstin, et al.
Publicado: (2019)

Hydrogen‐Bond‐Modulated Nucleofugality of Se(III) Species to Enable Photoredox‐Catalytic Semipinacol Manifolds
por: Park, Sooyoung, et al.
Publicado: (2022)

Decrypting Transition States by Light: Photoisomerization as a Mechanistic Tool in Brønsted Acid Catalysis
por: Renzi, Polyssena, et al.
Publicado: (2017)

Brønsted Acid Catalysis—Structural Preferences and Mobility in Imine/Phosphoric Acid Complexes
por: Greindl, Julian, et al.
Publicado: (2016)

Permanent porous hydrogen-bonded frameworks with two types of Brønsted acid sites for heterogeneous asymmetric catalysis
por: Gong, Wei, et al.
Publicado: (2019)

Asymmetric bronsted acid catalysis
por: Rueping, Magnus, et al.
Publicado: (2016)

Enamine/Dienamine and Brønsted Acid Catalysis: Elusive Intermediates, Reaction Mechanisms, and Stereoinduction Modes Based on in Situ NMR Spectroscopy and Computational Studies
por: Renzi, Polyssena, et al.
Publicado: (2017)

Bidentate Chiral Bis(imidazolium)‐Based Halogen‐Bond Donors: Synthesis and Applications in Enantioselective Recognition and Catalysis
por: Sutar, Revannath L., et al.
Publicado: (2020)

Brønsted acid catalysis of photosensitized cycloadditions
por: Sherbrook, Evan M., et al.
Publicado: (2019)

Composition-Dependent Hydrogen-Bonding Motifs and Dynamics in Brønsted Acid–Base Mixtures
por: Malm, Christian, et al.
Publicado: (2020)

A novel Brönsted–Lewis acidic heteropoly organic–inorganic salt: preparation and catalysis for rosin dimerization
por: Yuan, Bing, et al.
Publicado: (2016)

Hydrogen-Bonding-Assisted Brønsted Acid and Gold Catalysis: Access to Both (E)- and (Z)-1,2-Haloalkenes via Hydrochlorination of Haloalkynes
por: Zeng, Xiaojun, et al.
Publicado: (2017)

Recent Advances in Catalysis Involving Bidentate N-Heterocyclic Carbene Ligands
por: Neshat, Abdollah, et al.
Publicado: (2021)

Hydrogen Bonding Networks Enable Brønsted Acid‐Catalyzed Carbonyl‐Olefin Metathesis
por: Anh To, Tuong, et al.
Publicado: (2022)

A Bidentate Iodine(III)‐Based Halogen‐Bond Donor as a Powerful Organocatalyst
por: Heinen, Flemming, et al.
Publicado: (2021)

Ternary complexes of chiral disulfonimides in transfer-hydrogenation of imines: the relevance of late intermediates in ion pair catalysis
por: Žabka, Matej, et al.
Publicado: (2021)

A Brønsted base-promoted diastereoselective dimerization of azlactones
por: Pinheiro, Danielle L J, et al.
Publicado: (2017)

Dimerization of confined Brønsted acids in enantioselective organocatalytic reactions
por: Harden, Ingolf, et al.
Publicado: (2023)

Direct Substitution of Alcohols in Pure Water by Brønsted Acid Catalysis
por: Ortiz, Rosa, et al.
Publicado: (2017)

Hydrogen Bonds Dominate Brønsted Acid Sites in Zeolite SSZ‐42: A Classification of Their Diversity
por: Schroeder, Christian, et al.
Publicado: (2021)

Silver‐Catalyzed Enantioselective Sulfimidation Mediated by Hydrogen Bonding Interactions
por: Annapureddy, Rajasekar Reddy, et al.
Publicado: (2021)

Low-oxidation state cobalt–magnesium complexes: ion-pairing and reactivity
por: Kelly, John A., et al.
Publicado: (2021)

Structure of 3-mercaptopropionic acid dioxygenase with a substrate analog reveals bidentate substrate binding at the iron center
por: York, Nicholas J., et al.
Publicado: (2021)

Transition State Analysis of Enantioselective Brønsted Base Catalysis by Chiral Cyclopropenimines
por: Bandar, Jeffrey S., et al.
Publicado: (2014)

Catalysis by Bidentate Iodine(III)-Based Halogen Donors: Surpassing the Activity of Strong Lewis Acids
por: Portela, Susana, et al.
Publicado: (2021)

Enzyme-like polyene cyclizations catalyzed by dynamic, self-assembled, supramolecular fluoro alcohol-amine clusters
por: Arnold, Andreas M., et al.
Publicado: (2023)

Brønsted Acid versus Phase‐Transfer Catalysis in the Enantioselective Transannular Aminohalogenation of Enesultams
por: Luis‐Barrera, Javier, et al.
Publicado: (2022)

The Important Role of Halogen Bond in Substrate Selectivity of Enzymatic Catalysis
por: Jiang, Shuiqin, et al.
Publicado: (2016)

A chiral analog of the bicyclic guanidine TBD: synthesis, structure and Brønsted base catalysis
por: Goldberg, Mariano, et al.
Publicado: (2016)

Asymmetric synthesis of CF(2)-functionalized aziridines by combined strong Brønsted acid catalysis
por: Tan, Xing-Fa, et al.
Publicado: (2020)

Lewis Base–Brønsted Acid–Enzyme Catalysis in Enantioselective Multistep One‐Pot Syntheses
por: Mantel, Marvin, et al.
Publicado: (2021)

Transannular Enantioselective (3 + 2) Cycloaddition of Cycloalkenone Hydrazones under Brønsted Acid Catalysis
por: Sendra, Jana, et al.
Publicado: (2021)

Molecular orbital analysis of the hydrogen bonded water dimer
por: Wang, Bo, et al.
Publicado: (2016)

Ammonia dimer: extremely fluxional but still hydrogen bonded
por: Jing, Aling, et al.
Publicado: (2022)

Intramolecular Hydrogen-Bond Activation: Strategies, Benefits, and Influence in Catalysis
por: Guerrero-Corella, Andrea, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_6dprk76qc1mb8p2c3b05tto55i