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Recent Advances in C—F Bond Formation from Carbon‐Centered Radicals
J Zhang, J Wang, Q Cheng - Chinese Journal of Chemistry, 2024 - Wiley Online Library
Comprehensive Summary Construction of C—F bonds is a direct and efficient method for
introducing fluorine into pharmaceuticals, agrochemicals, and materials. Strategies such as …
introducing fluorine into pharmaceuticals, agrochemicals, and materials. Strategies such as …
Competition between C–C and C–H bond fluorination: A continuum of electron transfer and hydrogen atom transfer mechanisms
In 2015, we reported a photochemical method for directed C–C bond cleavage/radical
fluorination of relatively unstrained cyclic acetals using Selectfluor and catalytic 9 …
fluorination of relatively unstrained cyclic acetals using Selectfluor and catalytic 9 …
[HTML][HTML] Ring-opening fluorination via C–C bond cleavage: An efficient approach to diverse fluorinated molecules
The unique and desirable properties of fluorinated compounds in pharmaceutical,
agrochemical, and materials sciences have driven the development of remote fluorination …
agrochemical, and materials sciences have driven the development of remote fluorination …
C–C bond fluorination via manganese catalysis
β-and γ-fluorinated ketones are desirable moieties in building blocks for bioactive
molecules. Recent progress in installing this functionality has centered around ring-opening …
molecules. Recent progress in installing this functionality has centered around ring-opening …
Photoredox organocatalysis for the enantioselective synthesis of 1, 7-dicarbonyl compounds
We describe an asymmetric organocatalytic method to synthesize 1, 7-dicarbonyl
compounds containing a β-stereocenter. The chemistry relies on the formation of γ-keto …
compounds containing a β-stereocenter. The chemistry relies on the formation of γ-keto …
Ring-opening selenation of cyclopropanol for the selective synthesis of β-hydroxy-substituted selenylated ketones
J Yao, D Hu, JQ Zhang, Y Zhang, X Ma… - The Journal of …, 2022 - ACS Publications
Ring opening of cycloalkanols has been employed as a commonly used strategy to prepare
diverse distal functionalized ketones. However, most of these ketones obtained by this …
diverse distal functionalized ketones. However, most of these ketones obtained by this …
Synthesis of Alkyl Fluorides by Silver‐Catalyzed Radical Decarboxylative Fluorination of Cesium Oxalates
É Vincent, J Brioche - European Journal of Organic Chemistry, 2021 - Wiley Online Library
A combination of silver nitrate (AgNO3) catalyst and Selectfluor® was found to perform
radical deoxyfluorination of cesium oxalates derived from corresponding alcohols. The …
radical deoxyfluorination of cesium oxalates derived from corresponding alcohols. The …
Mn‐Catalyzed Ring‐Opening Peroxidation of Cyclobutanols: A Method for the Synthesis of 4‐Oxo Peroxides
C Lou, L Lv, Z Li - Advanced Synthesis & Catalysis, 2022 - Wiley Online Library
A manganese‐catalyzed regioselective ring‐opening peroxidation of cyclobutanols has
been disclosed. With this protocol, the C (sp3)− OOBu‐t bond could be efficiently …
been disclosed. With this protocol, the C (sp3)− OOBu‐t bond could be efficiently …
Cerium ammonium nitrate-mediated access to biaryl lactones: substrate scopes and mechanism studies
M Chao, F Wang, L Xu, Y Ju, Z Chen… - The Journal of …, 2021 - ACS Publications
Herein we described an access to biaryl lactones from ortho-aryl benzoic acids via
intramolecular O–H/C–H oxidative coupling with the commonly used cerium ammonium …
intramolecular O–H/C–H oxidative coupling with the commonly used cerium ammonium …
Synthesis of ω-functionalized ketones from strained cyclic alcohols by ring-opening and cross-recombination between alkyl and N-oxyl radicals
AS Budnikov, IB Krylov, MI Shevchenko… - Organic & …, 2024 - pubs.rsc.org
Radical ring-opening oxyimidation of cyclobutanols and cyclopropanols with the formation of
ω-functionalized ketones was discovered. The oxidative C–O coupling proceeds via the …
ω-functionalized ketones was discovered. The oxidative C–O coupling proceeds via the …