Photocatalytic fluoroalkylation by ligand-to-metal charge transfer DOI Creative Commons
Jingyi Liu,

Zhenwei Cui,

Jingjing Bi

и другие.

Frontiers in Chemistry, Год журнала: 2024, Номер 12

Опубликована: Сен. 6, 2024

Trifluoromethyl (CF

Язык: Английский

Photoredox-Catalyzed C-Indolyl/Quinolyl Glycosylation from 2-Styrylisocyanides and Glycosyl Bromides DOI

Yi Jiao,

Xiaoran Shi,

Yiqiang Yang

и другие.

Organic Letters, Год журнала: 2024, Номер 26(38), С. 8149 - 8153

Опубликована: Сен. 16, 2024

Indole and quinoline structures are present in numerous biologically active molecules, making the synthesis of their glycosylation products a subject extensive research interest drug development. Here, we report photoredox strategy for

Язык: Английский

Процитировано

3
Selenium Mediated Cyclization Reaction of Isonitriles with o-Aminophenols to Synthesize 2-Aminobenzoxazoles DOI
Zheng Wang,

Yucheng Lan,

Zhiyi Zhou

и другие.

Chinese Journal of Organic Chemistry, Год журнала: 2025, Номер 45(4), С. 1379 - 1379

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
Metal-Free Electrophilic Phosphination with Soft Carbon Nucleophiles: Access to Diverse β-Ketophosphine Oxides DOI
Dawei Shi, Ming Li, Zhichao Wang

и другие.

The Journal of Organic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Июнь 2, 2025

A metal-free electrophilic phosphination protocol utilizing silyl enol ethers as soft carbon nucleophiles has been developed under Tf2O/DMSO-mediated conditions. This approach enables convenient access to a diverse range of β-ketophosphine oxides mild reaction The broad substrate scope, scalability, and potential for further synthetic applications highlight the practical utility this method. development method also expands scope umpolung strategies.

Язык: Английский

Процитировано

0
Photocatalytic decarboxylative phosphorylation of N-aryl glycines DOI
Jiangwei Wen,

Xue Sun,

Kelu Yan

и другие.

Organic Chemistry Frontiers, Год журнала: 2023, Номер 11(3), С. 796 - 801

Опубликована: Дек. 5, 2023

A straightforward and practical strategy for decarboxylphosphatization of N -aryl glycines to access α-amino phosphine oxides, enabled by visible-light photoredox catalysis in the absence metal, base, has been described.

Язык: Английский

Процитировано

8
Visible–Light–Induced Phosphorylation Reaction of α‐Diazoesters with H‐Phosphine Oxides to Construct (Z)‐Phosphinic Hydrazones DOI

Ya‐Ping Feng,

Hongyu Ding,

Ruisheng Liu

и другие.

Asian Journal of Organic Chemistry, Год журнала: 2024, Номер 13(4)

Опубликована: Фев. 26, 2024

Abstract A convenient visible–light–promoted phosphorylation reaction of α‐diazoesters with H‐phosphine oxides for the preparation ( Z )‐phosphinic hydrazones has been explored. This could be performed under mild conditions to afford a series in moderate good yields through photoisomerization C=N bond.

Язык: Английский

Процитировано

2
Photocatalyst-free hydrothiolation of gem-difluoroalkenes with thiols DOI

Lin Zuo,

Zhiyang Zhang,

Xiao‐Ya Yuan

и другие.

New Journal of Chemistry, Год журнала: 2024, Номер 48(20), С. 9000 - 9003

Опубликована: Янв. 1, 2024

A photocatalyst-free hydrothiolation reaction of aromatic gem -difluoroalkenes was developed under the irradiation blue light in dimethyl carbonate as a green solvent.

Язык: Английский

Процитировано

2
Cu2O-catalyzed cascade phosphinylation/cyclization of 2′-aminochalcones for the synthesis of hemi-indigo derivatives DOI

Xian Liu,

Liqiang Hao,

Yangyang Wang

и другие.

Organic & Biomolecular Chemistry, Год журнала: 2024, Номер 22(21), С. 4249 - 4253

Опубликована: Янв. 1, 2024

A Cu

Язык: Английский

Процитировано

2
Visible-Light-Promoted Radical Cascade Sulfone Alkylation/Cyclization of 2-Isocyanoaryl Thioethers Enabled by Electron Donor–Acceptor Complex Formation DOI

Jiamei Shen,

Hui Li, Li Yuan

и другие.

The Journal of Organic Chemistry, Год журнала: 2024, Номер 89(14), С. 10223 - 10233

Опубликована: Июнь 28, 2024

A photo-induced cascade sulfone alkylation/cyclization of 2-isocyanoaryl thioethers is explored. This visible-light-triggered reaction not only occurs under extremely mild conditions but also does require the presence a photosensitizer. The photocatalytic process triggered by photochemical activity in situ-generated electron donor–acceptor complexes, arising from association and α-iodosulfones. radical pathway was confirmed UV–vis spectroscopy, trapping, Job's plot, on/off irradiation experiments.

Язык: Английский

Процитировано

2
Visible-Light-Induced Metal- and Photosensitizer-Free C(sp3)–H Phosphorylation of 3,4-Dihydroquinoxalin-2(1H)-ones with Diphenylphosphine Oxide DOI
Jia Li, Yanan Lu, Ying Chen

и другие.

The Journal of Organic Chemistry, Год журнала: 2024, Номер 89(16), С. 11659 - 11664

Опубликована: Авг. 1, 2024

Herein, we report a direct phosphorylation of the C(sp3)–H bond 3,4-dihydroquinoxalin-2(1H)-ones using oxygen as green oxidant under visible light at room temperature. This transformation was readily accomplished in absence metal and photosensitizer to construct new C(sp3)–P bonds provide series phosphonylated dihydroquinoxalin-2-ones good excellent yields. approach opens straightforward environmentally friendly access 3-phosphoryl quinoxalin-2-ones derivatives.

Язык: Английский

Процитировано

2
Recent Progress in Metal-Catalyzed C(sp³)-P Bond Formation DOI
Jia‐Lin Tu, Zhengjia Shen, Binbin Huang

и другие.

Tetrahedron, Год журнала: 2024, Номер 168, С. 134352 - 134352

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

2