Hydrogen bonding phase-transfer catalysis: a new approach to asymmetric fluorination

Hydrogen bonding phase-transfer catalysis: a new approach to asymmetric fluorination

<p><em>Chapter 1 – Introduction.</em> This chapter aims to highlight the importance of enantioselective fluorination in modern organic chemistry. The peculiar and sometimes contradictory properties of fluorine and fluorinated organic molecules are detailed along with examples of th...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awdur:	Ibba, F
Awduron Eraill:	Gouverneur, V
Fformat:	Traethawd Ymchwil
Iaith:	English
Cyhoeddwyd:	2020
Pynciau:	Organic Chemistry

Eitemau Tebyg

Regiodivergent nucleophilic fluorination under hydrogen bonding phase transfer catalysis
gan: Afratis, K
Cyhoeddwyd: (2021)

Asymmetric nucleophilic fluorination under hydrogen bonding phase-transfer catalysis
gan: Pupo, G, et al.
Cyhoeddwyd: (2018)

Hydrogen bonding phase-transfer catalysis with ionic reactants
gan: Roagna, G
Cyhoeddwyd: (2021)

Hydrogen bonding phase-transfer catalysis with sodium azide and potassium cyanide
gan: Wang, J
Cyhoeddwyd: (2021)

Insights into the mechanisms of asymmetric phase-transfer catalysis
gan: Badiola, KA
Cyhoeddwyd: (2020)

Transition metal catalysis in the presence of fluorinating reagents
gan: Hopkinson, M
Cyhoeddwyd: (2011)

Multigram synthesis of N-alkyl bis-ureas for asymmetric hydrogen bonding phase-transfer catalysis
gan: Vicini, AC, et al.
Cyhoeddwyd: (2021)

New methods and reagents for carbon-fluorine bond formation
gan: Pfeifer, L
Cyhoeddwyd: (2016)

Hydrogen bonding phase-transfer catalysis with alkali metal fluorides: enantioselective synthesis of β-fluoroamines from reaction development to scale-up
gan: Vicini, AC
Cyhoeddwyd: (2020)

Nickel-catalyzed asymmetric transfer hydrogenation of unsaturated C=C and C=N bonds using formic acid
gan: Xu, Haiyan
Cyhoeddwyd: (2017)

Asymmetric azidation under hydrogen bonding phase-transfer catalysis: a combined experimental and computational study
gan: Wang, J, et al.
Cyhoeddwyd: (2022)

Nickel-catalyzed asymmetric transfer hydrogenation
gan: Guo, Siyu
Cyhoeddwyd: (2017)

Halogen-bonding-induced hydrogen transfer to C═N bond with hantzsch ester
gan: He, Wei, et al.
Cyhoeddwyd: (2014)

New methods for nucleophilic fluorination
gan: Cresswell, A
Cyhoeddwyd: (2011)

I. Ligand-accelerated catalysis in palladium(II)-mediated carbon–hydrogen bond functionalisation, II. Hydrogen bonding effects on the reactivity of fluoride anion
gan: Engle, K
Cyhoeddwyd: (2013)

Further developments of β,γ-unsaturated α-ketoesters as versatile synthons in asymmetric catalysis
gan: Ruixian Deng, et al.
Cyhoeddwyd: (2022-03-01)

New frontiers in asymmetric catalysis /
gan: Mikami, Koichi, et al.
Cyhoeddwyd: (2007)

Hydrogen bonding phase-transfer catalysis with Potassium Fluoride: enantioselective synthesis of β-fluoroamines
gan: Pupo, G, et al.
Cyhoeddwyd: (2019)

The α-alkylation of ketones using hydrogen borrowing catalysis
gan: Akhtar, W
Cyhoeddwyd: (2018)

Selective bromination of sp3 C-H bonds by organophotoredox catalysis
gan: Kee, Choon Wee, et al.
Cyhoeddwyd: (2014)

Hydrogen-bonding motifs for non-covalent synthesis
gan: Pearson, JM
Cyhoeddwyd: (2013)

New methods in 18F-fluorination and fluoroalkylation
gan: Ford, J
Cyhoeddwyd: (2024)

Hydrogen bonding phase-transfer catalysis with ionic reactants: enantioselective synthesis of γ-fluoroamines
gan: Roagna, G, et al.
Cyhoeddwyd: (2020)

Fluorinated tetrapodal anion transporters
gan: Alexander M. Gilchrist, et al.
Cyhoeddwyd: (2023-02-01)

Three-center-four-electron halogen bond enables non-metallic complex catalysis for Mukaiyama-Mannich-type reaction
gan: Shunya Oishi, et al.
Cyhoeddwyd: (2022-10-01)

Design of novel organocatalysts for asymmetric carbon-carbon bonds formation reactions
gan: Teo, Yong Chua
Cyhoeddwyd: (2011)

Proton Transfer Can Govern Regioselectivity Assisted by Iron Catalysis
gan: Yudong Li, et al.
Cyhoeddwyd: (2020-06-01)

Development and application of asymmetric C-N bond formation
gan: Snell, R
Cyhoeddwyd: (2011)

Phase-transfer catalyzed SRN1 reactions for the construction of vicinal quaternary carbon-carbon bonds
gan: Yao, Zhen
Cyhoeddwyd: (2018)

Palladacycle catalyzed asymmetric hydrophosphination : pushing the boundaries in C*-P bond formation
gan: Chew, Jonathan Renta
Cyhoeddwyd: (2016)

Late-stage fluorination and perfluoroalkylation
gan: O'Duill, M
Cyhoeddwyd: (2015)

Nickel-catalyzed asymmetric transfer hydrogenation of conjugated olefins
gan: Guo, Siyu, et al.
Cyhoeddwyd: (2016)

Synthesis and use of new chiral DABCO derivatives for asymmetric fluorination
gan: Ilupeju, JO
Cyhoeddwyd: (2012)

Palladium mediated allylic fluorination
gan: Hollingworth, C
Cyhoeddwyd: (2013)

Synthesis and conformational analysis of fluorinated pyrrolidines
gan: Combettes, L, et al.
Cyhoeddwyd: (2012)

Synergistic effect of hydrogen bonds and π-π interactions of B(C6F5)3·H2O/amides complex: Application in photoredox catalysis
gan: Shi-Jun Wang, et al.
Cyhoeddwyd: (2023-04-01)

Regiodivergent nucleophilic fluorination under hydrogen bonding catalysis: a computational and experimental study
gan: Horwitz, MA, et al.
Cyhoeddwyd: (2023)

Hydrogen bonding phase-transfer catalysis with alkali metal fluorides and beyond
gan: Pupo, G, et al.
Cyhoeddwyd: (2022)

Direct fluorination : a new method for the synthesis of trifluoromethyl compounds.
gan: Liu, Edmund Kin Sing
Cyhoeddwyd: (2005)

Catalytic asymmetric carbon-carbon bond formation using alkenes as alkylmetal equivalents
gan: Maksymowicz, R
Cyhoeddwyd: (2014)