Journal of Photochemistry and Photobiology A Chemistry, Год журнала: 2022, Номер 436, С. 114372 - 114372
Опубликована: Окт. 30, 2022
Язык: Английский
Journal of Photochemistry and Photobiology A Chemistry, Год журнала: 2022, Номер 436, С. 114372 - 114372
Опубликована: Окт. 30, 2022
Язык: Английский
Chemosphere, Год журнала: 2022, Номер 299, С. 134343 - 134343
Опубликована: Март 17, 2022
Язык: Английский
Процитировано
45Organic Letters, Год журнала: 2025, Номер unknown
Опубликована: Фев. 3, 2025
An efficient and sustainable approach for the synthesis of 2,4-diarylquinolines has been developed via a visible-light-promoted metal-free three-component decarboxylative annulation pathway. This one-pot protocol combines readily available feed-stock α,β-unsaturated acids, aromatic amines, α-keto acids in cascade manner to access substituted quinolines under eco-benign conditions. Moreover, mechanistic insights suggest initial C-C cross coupling followed by 6π electrocyclic afford desired products. The broad substrates scope excellent functional group tolerance make this more attractive synthetically applicable toward construction complex N-heterocycles.
Язык: Английский
Процитировано
1Microporous and Mesoporous Materials, Год журнала: 2022, Номер 346, С. 112257 - 112257
Опубликована: Окт. 12, 2022
Язык: Английский
Процитировано
24Chemical Communications, Год журнала: 2023, Номер 59(19), С. 2779 - 2782
Опубликована: Янв. 1, 2023
N -Iodosuccinimide catalyzed, visible-light-induced oxidative decarboxylative cross-coupling between cinnamic acids and NH-sulfoximines leading to α-keto- -acyl sulfoximines is presented.
Язык: Английский
Процитировано
16Organic Chemistry Frontiers, Год журнала: 2023, Номер 10(8), С. 1942 - 1947
Опубликована: Янв. 1, 2023
A metal-free dioxygenative reaction of aryl diazonium salts with alkynes for vicinal diketone synthesis is developed.
Язык: Английский
Процитировано
16Chemical Communications, Год журнала: 2024, Номер 60(72), С. 9645 - 9658
Опубликована: Янв. 1, 2024
This highlight article summarizes the complete development of photodecarboxylative functionalization free carboxylic acids via a concerted single electron transfer (SET) or energy (ET) pathways.
Язык: Английский
Процитировано
6Organic Letters, Год журнала: 2022, Номер 24(35), С. 6423 - 6427
Опубликована: Авг. 28, 2022
An efficient visible-light-induced synthesis of trans-oxiranes has been accomplished via decarboxylative stereospecific epoxidation trans-cinnamic acids by aryldiazonium salts using CuCl, eosin Y, TBHP, and DBU. The reaction is facile, straightforward, endowed with good functional group tolerability a substrate scope.
Язык: Английский
Процитировано
20Reaction Chemistry & Engineering, Год журнала: 2024, Номер 9(6), С. 1418 - 1432
Опубликована: Янв. 1, 2024
Er/Mn co-doped BiVO 4 was synthesized via a one-pot hydrothermal method. Co-doping results in smaller crystal size and wider absorption edge of visible light. Er 6% Mn 2% /BiVO exhibits higher degradation efficiency than pure single-doped .
Язык: Английский
Процитировано
5Chemistry - A European Journal, Год журнала: 2023, Номер 29(49)
Опубликована: Июнь 19, 2023
Abstract 1,n‐dicarbonyls are one of the most fascinating chemical feedstocks finding abundant usage in field pharmaceuticals. Besides, they utilized a plethora synthesis general synthetic organic chemistry. A number ‘conventional’ methods available for their synthesis, such as Stetter reaction, Baker‐Venkatraman rearrangement, oxidation vicinal diols, and deoxybenzoins, synonymous with unfriendly reagents conditions. In last 15 years or so, photocatalysis has taken world chemistry by remarkable renaissance. It is fair to say now that everybody loves light photoredox opened new gateway chemists towards milder, more simpler alternatives previously methods, allowing access many sensitive reactions products. this review, we present readers photochemical variety 1,n‐dicarbonyls. Diverse photocatalytic pathways these molecules have been discussed, placing special emphasis on mechanisms, giving reader an opportunity find all significant developments place.
Язык: Английский
Процитировано
10ChemistrySelect, Год журнала: 2024, Номер 9(30)
Опубликована: Авг. 6, 2024
Abstract tert‐ Butyl hydroperoxide (tBuOOH, TBHP) is a commonly used in many oxidation processes. The primary factors contributing to the increasing usefulness of TBHP include its affordability, eco‐friendliness, exceptional efficacy, and capacity substitute harmful or rare heavy metal oxidants. In this sexennial update, we thoroughly critically examined most noteworthy applications C−H functionalization heteroatom‐heteroatom bond formation reactions from 2018 till present. review has been subdivided based on nature bonds being formed. focuses advantages disadvantages using synthetic organic transformations, as well breadth their use underlying mechanisms involved.
Язык: Английский
Процитировано
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