NSTL国家科技图书文献中心

1. Metal-Free Photoredox Catalysis for the S -Trifluoromethylation of Thiols NSTL国家科技图书文献中心

Rafiu, Raheemat | Aryal, Puspa ... - 《Catalysis Letters》 - 2025,155(1) - 共8页

摘要：The S-trifluoromethylation* of thiols is* | -trifluoromethylation* of thiols.* | accomplished using a simple and cost-effective organic | catalyst (diacetyl) along with a bench-stable and | environmentally friendly trifluoromethylating reagent (Langlois

关键词： S -Trifluoromethylation | Photoredox catalysis | Langlois reagent | Diacetyl | Thiols

2. BINAP-Accelerated Photoinduced Trifluoromethylation of (Hetero)Aryl Iodides NSTL国家科技图书文献中心

Yang, Xueyan | Kang, Yan ... - 《ChemCatChem》 - 2025,17(8) - n/a～n/a - 共5页

摘要： trifluoromethylation/pentafluoroethylation of (hetero)aryl iodides is | Trifluoromethyl groups hold significance in | the bioactivity and physical properties of organic | molecules. Contemporary approaches to trifluoromethylated | aromatics typically involve the coupling of CuCF3 reagents

关键词： (Hetero)aryl iodides | Copper | Photochemistry | Synthetic methods | Trifluoromethylation

3. Radiosynthesis of [18F]Trifluoroiodomethane and Its Use for Radical 18F-Trifluoromethylation Reactions NSTL国家科技图书文献中心

Antonia F. Stepan | Luca C. Gobbi - 《Synfacts》 - 2025,21(1) - 80～80 - 共1页

摘要：Keywords trifluoromethylation* - radiochemistry* | - PET - fluorine-18 Publication HistoryArticle | published online:20 December 2024© 2024. Thieme. All | rights reserved.Georg Thieme Verlag KGOswald-Hesse | -Straße 50, 70469 Stuttgart, Germany.

关键词： trifluoromethylation | radiochemistry | PET | fluorine-18

4. The Role of Electron Transfer in Copper‐Mediated C(sp2)−H Trifluoromethylation NSTL国家科技图书文献中心

Margaret A. P. Ball | Preston J. Myers ... - 《Angewandte Chemie》 - 2025,64(9) - n/a～n/a - 共7页

摘要： electron transfer in C(sp2)−H trifluoromethylation. While | ) trifluoromethyl complex performs C(sp2)−H trifluoromethylation | suggest that the mechanism of arene trifluoromethylation | ‐mediated C(sp2)−H trifluoromethylation. | Abstract We report copper(II) and copper(III

关键词： Arenes | Copper | Electron transfer | Fluorine | Trifluoromethylation

5. Lighting the Path:A Sustainable Catalyst Free Approach Toward Trifluoromethylation of Indoles NSTL国家科技图书文献中心

Nikita Gupta | Imtiaz Ahmed ... - 《Chemistry Select》 - 2025,10(14) - e202501688～8 - 共8页

摘要：),facilitates the direct C-H trifluoromethylation* of* | In this study,we report an innovative | development of a visible light-induced synthesis of | trifluoromethyl indoles.This novel methodology not only obviates | the need for traditional catalysts but also

关键词： Langlois reagent | Peroxides | Photocatalysis Radical reactions | Trifluoromethylation

6. Metal-Free, Blue-Light-Mediated Radical Trifluoromethylation of Small Organic Molecules NSTL国家科技图书文献中心

Sahni, Priya | Bandyopadhyay, Kamal...... - 《Chemistry,an Asian journal》 - 2025,20(10) - 202401666.1～202401666.8 - 共8页

摘要： trifluoromethylation process is necessary due to the rise in | (trifluoromethylation) of polyaromatic hydrocarbons (PAHs) and small | The development of a gentle and regioselective | organofluorine compounds, notably the inclusion of a -CF3 group | in organic molecules for the pharmaceutical and

关键词： Trifluoromethylation | Polyaromatic hydrocarbons | Trifluoromethanesulfonyl chloride | Radical mechanism | Reductive quenching

7. Stereoselective Trifluoromethylation of Olefins and Nitro Compounds Catalyzed by Old Yellow Enzymes NSTL国家科技图书文献中心

Benjamin List | Jan Samsonowicz-Gόrs... - 《Synfacts》 - 2025,21(4) - 409～409 - 共1页

摘要： - trifluoromethylation* - ground-state radical reaction - flavin* | Keywords old yellow enzymes | -dependent enzymes Publication HistoryArticle published | online:25 March 2025© 2025. Thieme. All rights | reserved.Georg Thieme Verlag KGOswald-Hesse-Straße 50, 70469

关键词： old yellow enzymes | trifluoromethylation | ground-state radical reaction | flavin-dependent enzymes

8. Unveiling the Synthetic Potential of Conjugated Organic Molecule as Efficient Photo-catalytic Trifluoromethylation and Photo-cocatalytic C-N Coupling Reaction NSTL国家科技图书文献中心

Pan, Yumin | Xie, Tingting ... - 《Catalysis Letters》 - 2025,155(2) - 共8页

摘要： trifluoromethylation reactions, B2Cz exhibits unique activity by | Known for its exceptional light-absorbing | properties, conjugated organic molecule are capable of | efficiently converting solar energy into chemical energy | , providing a new avenue for the utilization of renewable

关键词： Conjugated organic molecule | Photocatalysis | Trifluoromethylation | C-N coupling reaction

9. On the Existence and Relevance of Copper(III) Fluorides in Oxidative Trifluoromethylation NSTL国家科技图书文献中心

Joven-Sancho, Daniel | Nebra, Noel - 《Synlett》 - 2025,36(4) - 289～298 - 共10页

摘要：) Fluoride4 Alkyne Trifluoromethylation: Scope and | Numerous reports invoke Cu-III-F intermediates | engaging inoxidative cross-couplings mediated by low/mid | -valent copper and for-mal sources of 'F+' oxidants | . These elusive and typically instable Cu-III flu-orides

关键词： trifluoromethylation | organocopper(III) compounds | Cu (III) fluorides | oxidative cross-coupling | 2 e (-) redox shuttle | CuIII fluorides | 2 e– redox shuttle

10. Redox-Neutral Cascade Trifluoromethylation of Dienes and Enynes Using a Perylene Diimide(PDI)Organophotocatalyst NSTL国家科技图书文献中心

Krishna Gopal Ghosh | Koustav Pal ... - 《Advanced synthesis & catalysis》 - 2025,367(2) - e202401040～6 - 共6页

摘要：The perylene diimide(PDI)is an under-explored | synthetic organic dye with significant potential in | photoredox catalysis.We have developed a good chemo-and | regioselective,atom-economical methodology for synthesizing | trifluor-oethylated saturated heterocyclic derivatives

摘要：The S-trifluoromethylation* of thiols is* | -trifluoromethylation* of thiols.* | accomplished using a simple and cost-effective organic | catalyst (diacetyl) along with a bench-stable and | environmentally friendly trifluoromethylating reagent (Langlois

关键词： S -Trifluoromethylation | Photoredox catalysis | Langlois reagent | Diacetyl | Thiols

摘要： trifluoromethylation/pentafluoroethylation of (hetero)aryl iodides is | Trifluoromethyl groups hold significance in | the bioactivity and physical properties of organic | molecules. Contemporary approaches to trifluoromethylated | aromatics typically involve the coupling of CuCF3 reagents

关键词： (Hetero)aryl iodides | Copper | Photochemistry | Synthetic methods | Trifluoromethylation

摘要：Keywords trifluoromethylation* - radiochemistry* | - PET - fluorine-18 Publication HistoryArticle | published online:20 December 2024© 2024. Thieme. All | rights reserved.Georg Thieme Verlag KGOswald-Hesse | -Straße 50, 70469 Stuttgart, Germany.

关键词： trifluoromethylation | radiochemistry | PET | fluorine-18

摘要： electron transfer in C(sp2)−H trifluoromethylation. While | ) trifluoromethyl complex performs C(sp2)−H trifluoromethylation | suggest that the mechanism of arene trifluoromethylation | ‐mediated C(sp2)−H trifluoromethylation. | Abstract We report copper(II) and copper(III

关键词： Arenes | Copper | Electron transfer | Fluorine | Trifluoromethylation

摘要：),facilitates the direct C-H trifluoromethylation* of* | In this study,we report an innovative | development of a visible light-induced synthesis of | trifluoromethyl indoles.This novel methodology not only obviates | the need for traditional catalysts but also

关键词： Langlois reagent | Peroxides | Photocatalysis Radical reactions | Trifluoromethylation

关键词： Trifluoromethylation | Polyaromatic hydrocarbons | Trifluoromethanesulfonyl chloride | Radical mechanism | Reductive quenching

摘要： - trifluoromethylation* - ground-state radical reaction - flavin* | Keywords old yellow enzymes | -dependent enzymes Publication HistoryArticle published | online:25 March 2025© 2025. Thieme. All rights | reserved.Georg Thieme Verlag KGOswald-Hesse-Straße 50, 70469

关键词： old yellow enzymes | trifluoromethylation | ground-state radical reaction | flavin-dependent enzymes

摘要： trifluoromethylation reactions, B2Cz exhibits unique activity by | Known for its exceptional light-absorbing | properties, conjugated organic molecule are capable of | efficiently converting solar energy into chemical energy | , providing a new avenue for the utilization of renewable

关键词： Conjugated organic molecule | Photocatalysis | Trifluoromethylation | C-N coupling reaction

摘要：) Fluoride4 Alkyne Trifluoromethylation: Scope and | Numerous reports invoke Cu-III-F intermediates | engaging inoxidative cross-couplings mediated by low/mid | -valent copper and for-mal sources of 'F+' oxidants | . These elusive and typically instable Cu-III flu-orides

关键词： trifluoromethylation | organocopper(III) compounds | Cu (III) fluorides | oxidative cross-coupling | 2 e (-) redox shuttle | CuIII fluorides | 2 e– redox shuttle

摘要：The perylene diimide(PDI)is an under-explored | synthetic organic dye with significant potential in | photoredox catalysis.We have developed a good chemo-and | regioselective,atom-economical methodology for synthesizing | trifluor-oethylated saturated heterocyclic derivatives

关键词： Photoredox catalysis | Perylene diimide | Trifluoromethylation | Cyclobutane | Cascade cycliza-tion

4008-161-200 800-990-8900

国家科技图书文献中心

摘要：The S-trifluoromethylation of thiols is | -trifluoromethylation of thiols. | accomplished using a simple and cost-effective organic | catalyst (diacetyl) along with a bench-stable and | environmentally friendly trifluoromethylating reagent (Langlois

关键词： S -Trifluoromethylation | Photoredox catalysis | Langlois reagent | Diacetyl | Thiols

摘要： trifluoromethylation/pentafluoroethylation of (hetero)aryl iodides is | Trifluoromethyl groups hold significance in | the bioactivity and physical properties of organic | molecules. Contemporary approaches to trifluoromethylated | aromatics typically involve the coupling of CuCF3 reagents

关键词： (Hetero)aryl iodides | Copper | Photochemistry | Synthetic methods | Trifluoromethylation

摘要：Keywords trifluoromethylation - radiochemistry | - PET - fluorine-18 Publication HistoryArticle | published online:20 December 2024© 2024. Thieme. All | rights reserved.Georg Thieme Verlag KGOswald-Hesse | -Straße 50, 70469 Stuttgart, Germany.

关键词： trifluoromethylation | radiochemistry | PET | fluorine-18

摘要： electron transfer in C(sp2)−H trifluoromethylation. While | ) trifluoromethyl complex performs C(sp2)−H trifluoromethylation | suggest that the mechanism of arene trifluoromethylation | ‐mediated C(sp2)−H trifluoromethylation. | Abstract We report copper(II) and copper(III

关键词： Arenes | Copper | Electron transfer | Fluorine | Trifluoromethylation

摘要：),facilitates the direct C-H trifluoromethylation of | In this study,we report an innovative | development of a visible light-induced synthesis of | trifluoromethyl indoles.This novel methodology not only obviates | the need for traditional catalysts but also

关键词： Langlois reagent | Peroxides | Photocatalysis Radical reactions | Trifluoromethylation

关键词： Trifluoromethylation | Polyaromatic hydrocarbons | Trifluoromethanesulfonyl chloride | Radical mechanism | Reductive quenching

摘要： - trifluoromethylation - ground-state radical reaction - flavin | Keywords old yellow enzymes | -dependent enzymes Publication HistoryArticle published | online:25 March 2025© 2025. Thieme. All rights | reserved.Georg Thieme Verlag KGOswald-Hesse-Straße 50, 70469

关键词： old yellow enzymes | trifluoromethylation | ground-state radical reaction | flavin-dependent enzymes

摘要： trifluoromethylation reactions, B2Cz exhibits unique activity by | Known for its exceptional light-absorbing | properties, conjugated organic molecule are capable of | efficiently converting solar energy into chemical energy | , providing a new avenue for the utilization of renewable

关键词： Conjugated organic molecule | Photocatalysis | Trifluoromethylation | C-N coupling reaction

摘要：) Fluoride4 Alkyne Trifluoromethylation: Scope and | Numerous reports invoke Cu-III-F intermediates | engaging inoxidative cross-couplings mediated by low/mid | -valent copper and for-mal sources of 'F+' oxidants | . These elusive and typically instable Cu-III flu-orides

关键词： trifluoromethylation | organocopper(III) compounds | Cu (III) fluorides | oxidative cross-coupling | 2 e (-) redox shuttle | CuIII fluorides | 2 e– redox shuttle

摘要：The perylene diimide(PDI)is an under-explored | synthetic organic dye with significant potential in | photoredox catalysis.We have developed a good chemo-and | regioselective,atom-economical methodology for synthesizing | trifluor-oethylated saturated heterocyclic derivatives

关键词： Photoredox catalysis | Perylene diimide | Trifluoromethylation | Cyclobutane | Cascade cycliza-tion

4008-161-200 800-990-8900

国家科技图书文献中心

摘要：The S-trifluoromethylation* of thiols is* | -trifluoromethylation* of thiols.* | accomplished using a simple and cost-effective organic | catalyst (diacetyl) along with a bench-stable and | environmentally friendly trifluoromethylating reagent (Langlois

摘要：Keywords trifluoromethylation* - radiochemistry* | - PET - fluorine-18 Publication HistoryArticle | published online:20 December 2024© 2024. Thieme. All | rights reserved.Georg Thieme Verlag KGOswald-Hesse | -Straße 50, 70469 Stuttgart, Germany.

摘要：),facilitates the direct C-H trifluoromethylation* of* | In this study,we report an innovative | development of a visible light-induced synthesis of | trifluoromethyl indoles.This novel methodology not only obviates | the need for traditional catalysts but also

摘要： - trifluoromethylation* - ground-state radical reaction - flavin* | Keywords old yellow enzymes | -dependent enzymes Publication HistoryArticle published | online:25 March 2025© 2025. Thieme. All rights | reserved.Georg Thieme Verlag KGOswald-Hesse-Straße 50, 70469