Photocatalyst‐ and Transition Metal‐Free Light‐Induced Borylation Reactions DOI
Rosalin Bhanja, Shyamal Kanti Bera, Prasenjit Mal

et al.

Chemistry - An Asian Journal, Journal Year: 2023, Volume and Issue: 18(21)

Published: Sept. 25, 2023

The increasing global warming concerns have propelled a surge in the demand for sustainable energy sources within domain of synthetic organic chemistry. A particularly prominent area research has been development mild strategies generating heterocyclic compounds. Heterocyclic compounds containing boron notably risen to prominence as pivotal reagents myriad transformations, showcasing their wide-ranging applicability. This comprehensive review is aimed at collecting literature pertaining borylation reactions induced by light, specifically focusing on photocatalyst-free and transition metal-free methodologies. central emphasis delving into selective mechanistic investigations. amalgamation analysis these insights elucidate substantial potential inherent eco-friendly approaches synthesizing compounds, thus propelling landscape

Language: Английский

Metallaphotoredox catalysis for sp3C–H functionalizations through hydrogen atom transfer (HAT) DOI
Jingchang Zhang, Magnus Rueping

Chemical Society Reviews, Journal Year: 2023, Volume and Issue: 52(12), P. 4099 - 4120

Published: Jan. 1, 2023

sp 3 C–H functionalizations under the combination of photocatalytic HAT and transition metal catalysis.

Language: Английский

Citations

90

Recent Advances in Reactions Involving Carbon Dioxide Radical Anion DOI
Wei Xiao, Jun Zhang, Jie Wu

et al.

ACS Catalysis, Journal Year: 2023, Volume and Issue: 13(24), P. 15991 - 16011

Published: Nov. 28, 2023

Carbon dioxide radical anion (CO2•–) is a highly reactive nucleophilic species that has recently emerged in organic chemistry as strong single electron donor (reductant) and reactant for the synthesis of carboxylic acids. In general, CO2•– can be generated by either direct reduction CO2 or HAT formate salts. Achievements reactions involving have been witnessed recent years. This Review summarizes advances highlighting some challenges identifying potential areas improvement, which may offer inspiration future studies.

Language: Английский

Citations

56

Recent advances of decatungstate photocatalyst in HAT process DOI
Praveen P. Singh, Surabhi Sinha, Prashant Gahtori

et al.

Organic & Biomolecular Chemistry, Journal Year: 2024, Volume and Issue: 22(13), P. 2523 - 2538

Published: Jan. 1, 2024

The decatungstate anion (W

Language: Английский

Citations

28

Engaging Alkenes in Metallaphotoredox: A Triple Catalytic, Radical Sorting Approach to Olefin-Alcohol Cross-Coupling DOI
Qinyan Cai, Iona M. McWhinnie, Nathan W. Dow

et al.

Journal of the American Chemical Society, Journal Year: 2024, Volume and Issue: 146(18), P. 12300 - 12309

Published: April 24, 2024

Metallaphotoredox cross-coupling is a well-established strategy for generating clinically privileged aliphatic scaffolds via single-electron reactivity. Correspondingly, expanding metallaphotoredox to encompass new C(

Language: Английский

Citations

20

Visible-light acridinium-based organophotoredox catalysis in late-stage synthetic applications DOI Creative Commons
Praveen P. Singh,

Jaya Singh,

Vishal Srivastava

et al.

RSC Advances, Journal Year: 2023, Volume and Issue: 13(16), P. 10958 - 10986

Published: Jan. 1, 2023

The field of photoredox catalysis has been transformed by the use organic photocatalysts, which give access to re-activities that were previously only possible with transition-metal photocatalysts.

Language: Английский

Citations

38

Metal-free visible light mediated direct C–H amination of benzoxazole with secondary amines DOI

Mohd. Zaheeruddin Beg,

Pravin K. Singh, Praveen P. Singh

et al.

Molecular Diversity, Journal Year: 2023, Volume and Issue: 28(1), P. 61 - 71

Published: Jan. 7, 2023

Language: Английский

Citations

24

Visible-light induced direct C(sp3)–H functionalization: recent advances and future prospects DOI
Jia‐Lin Tu, Yining Zhu, Pengcheng Li

et al.

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(18), P. 5278 - 5305

Published: Jan. 1, 2024

This review summarizes the latest methodological advances in photocatalytic C(sp 3 )–H functionalization, with a particular emphasis on formation of C–P, C–B, C–S bonds, etc ., and some prominent efforts asymmetric C–H functionalization.

Language: Английский

Citations

16

Novel applications of photobiocatalysts in chemical transformations DOI Creative Commons
Praveen P. Singh, Surabhi Sinha, Pankaj Nainwal

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(4), P. 2590 - 2601

Published: Jan. 1, 2024

Photocatalysis has proven to be an effective approach for the production of reactive intermediates under moderate reaction conditions.

Language: Английский

Citations

13

Unleashing the potentiality of metals: synergistic catalysis with light and electricity DOI
Zhengjia Shen, Jia‐Lin Tu, Binbin Huang

et al.

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(14), P. 4024 - 4040

Published: Jan. 1, 2024

This review provides a comprehensive overview of metal catalysis in photo-electrochemical systems, discussing reaction mechanisms and offering prospects for this triadic catalytic mode.

Language: Английский

Citations

13

Recent advancement in photosensitizers for photodynamic therapy DOI
Praveen P. Singh, Surabhi Sinha, Prashant Gahtori

et al.

Dyes and Pigments, Journal Year: 2024, Volume and Issue: 229, P. 112262 - 112262

Published: June 6, 2024

Language: Английский

Citations

12