Photoredox Catalyzed Multi Component Synthesis of Indolyl-4H-Chromenes via HAT DOI
Shraddha Tivari,

Mohd. Zaheeruddin Beg,

Akanksha Kashyap

и другие.

Tetrahedron, Год журнала: 2024, Номер unknown, С. 134386 - 134386

Опубликована: Ноя. 1, 2024

Язык: Английский

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

и другие.

Organic & Biomolecular Chemistry, Год журнала: 2024, Номер 22(13), С. 2523 - 2538

Опубликована: Янв. 1, 2024

The decatungstate anion (W

Язык: Английский

Процитировано

31

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

и другие.

RSC Advances, Год журнала: 2024, Номер 14(4), С. 2590 - 2601

Опубликована: Янв. 1, 2024

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

Язык: Английский

Процитировано

13

Light-driven photocatalysis as an effective tool for degradation of antibiotics DOI Creative Commons
Praveen P. Singh,

Geetika Pandey,

Yogesh Murti

и другие.

RSC Advances, Год журнала: 2024, Номер 14(29), С. 20492 - 20515

Опубликована: Янв. 1, 2024

Antibiotic contamination has become a severe issue and dangerous concern to the environment because of large release antibiotic effluent into terrestrial aquatic ecosystems. To try solve these issues, plethora research on withdrawal been carried out. Recently photocatalysis received tremendous attention due its ability remove antibiotics from aqueous solutions in cost-effective environmentally friendly manner with few drawbacks compared traditional photocatalysts. Considerable focused developing advanced visible light-driven photocatalysts order address problems. This review provides an overview recent developments field photocatalytic degradation antibiotics, including doping metals non-metals ultraviolet photocatalysts, formation new semiconductor advancement heterojunction building surface plasmon resonance-enhanced systems.

Язык: Английский

Процитировано

13

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

и другие.

Dyes and Pigments, Год журнала: 2024, Номер 229, С. 112262 - 112262

Опубликована: Июнь 6, 2024

Язык: Английский

Процитировано

12

Visible light‐mediated photocatalyzed synthesis of oxazole via intermolecular CN and CO bond formation DOI

Mohd. Zaheeruddin Beg,

Shraddha Tivari,

Akanksha Kashyap

и другие.

Journal of Heterocyclic Chemistry, Год журнала: 2024, Номер 61(3), С. 458 - 465

Опубликована: Янв. 3, 2024

Abstract An efficient visible light‐mediated, eosin Y‐catalyzed synthesis of oxazole has been developed from benzil with primary amines, that providing a straightforward, green, and environmentally benign access to wide variety substituted oxazole‐2‐amines under mild reaction conditions.

Язык: Английский

Процитировано

10

Visible light mediated metal free photocatalytic synthesis of 2,4- disubstituted quinoline DOI Creative Commons
Shraddha Tivari,

Mohd. Zaheeruddin Beg,

Akanksha Kashyap

и другие.

Results in Chemistry, Год журнала: 2023, Номер 7, С. 101249 - 101249

Опубликована: Дек. 8, 2023

A visible light-induced, photoredox catalyzed, eco-friendly one pot method for the synthesis of 2,4-disubsitituted quinoline has been proposed. This novel strategy utilizes light to produce 2,4-disubstituted through tandem reactions involving formation C-N and C-C bonds with high yield product under relatively mild reaction conditions. synthetic protocol many important benefits, including a cost-effective catalyst, short time, excellent atom economy, simple work-up an extensive substrate scope.

Язык: Английский

Процитировано

12

Visible-light photocatalysed synthesis of coumarin derivatives DOI

Akanksha Kashyap,

Praveen P. Singh, Yogesh Murti

и другие.

Tetrahedron Letters, Год журнала: 2024, Номер 142, С. 155099 - 155099

Опубликована: Май 7, 2024

Язык: Английский

Процитировано

4

Recent advances of 3DPAFIPN in photoredox catalysis DOI

Shreya Yadav,

Praveen P. Singh, Yogesh Murti

и другие.

Tetrahedron, Год журнала: 2024, Номер 163, С. 134138 - 134138

Опубликована: Авг. 1, 2024

Язык: Английский

Процитировано

3

Iron Photoredox Catalysis as an Effective Tool for Organic Synthesis via Visible‐Light‐Induced Homolysis (VLIH) DOI
Vishal Srivastava, Praveen P. Singh, Surabhi Sinha

и другие.

ChemistrySelect, Год журнала: 2025, Номер 10(4)

Опубликована: Янв. 1, 2025

Abstract Owing to its possible advantages for the environment and economy, photoredox catalysis of organic processes fueled by iron has garnered a lot interest recently. The potential photo‐induced single‐electron transfer (SET) events occurring outside sphere is now well acknowledged. Currently, focus shifted newly discovered photoactivation method that based on an inner‐sphere mode reactivity caused population visible‐light‐induced homolysis (VLIH) states. VLIH activation, in contrast photoredox, specific complexes, offers distinct profiles, does not require redox potentials coincide. These attractive properties have prompted development strategies use this blueprint manufacture highly reactive open‐shell species mild environments. purpose contribution promote novel synthetic techniques sustainable chemical transformations offer educational instrument understanding evolving idea.

Язык: Английский

Процитировано

0

Continuous‐Flow Photochemistry: The Synthesis of Marketed Pharmaceutical Compounds DOI
Vishal Srivastava, Praveen P. Singh, Surabhi Sinha

и другие.

ChemistrySelect, Год журнала: 2024, Номер 9(47)

Опубликована: Дек. 1, 2024

Abstract Chemistry professionals from all kinds of fields and disciplines in the academic commercial sectors have recently shown a great deal interest continuous‐flow chemistry. Flow methods are used nowadays for rapid optimization assessment, as well production scale‐up, reaction discovery, methodology. Photochemical processes currently receiving lot attention scientific community, application flow these approaches has advantages chemistry its importance modern industry worldwide. This study illustrates most recent advancements benefits continuous photochemical reactions relation to synthesis active pharmaceutical compounds recommended frameworks.

Язык: Английский

Процитировано

2