Organic & Biomolecular Chemistry, Год журнала: 2024, Номер unknown
Опубликована: Янв. 1, 2024
The first example of the visible light-driven and substrate-promoted three-component alkenyltrifluoromethylation alkenes is developed. This approach uses easily available alkenes, 2-arylamino-1,4-naphthoquinones Togni reagent as reactants, describes good functionality tolerance. reaction offers a precise synthesis valuable CF
Язык: Английский
European Journal of Organic Chemistry, Год журнала: 2024, Номер 27(27)
Опубликована: Май 21, 2024
Abstract The direct functionalization of quinones has always fascinated research communities due to their biological and redox activities subsequent application. Quinone motifs play a vital role as precursors for many bioactive compounds materials; hence, ingenious methodologies have been elaborated exploring these units. A significant part the synthetic strategies towards functionalized achieved by installing substituents on hydroquinones, phenols, or quinone itself different oxidative coupling reactions via radical pathways with without utilization metal catalysts. simple C−H bond remains challenging inherited electronic nature high dissociation energy. This review article summarizes recent advancement made through quinones. Our primary focus will be approaches mechanistic that appeared in last two decades, along short historical importance family.
Язык: Английский
Процитировано
10
The Journal of Organic Chemistry, Год журнала: 2024, Номер 89(18), С. 13117 - 13127
Опубликована: Сен. 3, 2024
A strategy for convenient and precise oxidative aminotrifluoromethylation of 1,4-naphthoquinone with the Togni reagent amines has been demonstrated via a radical process. This method allows efficient access preparation wide range CF
Язык: Английский
Процитировано
2
Organic Chemistry Frontiers, Год журнала: 2024, Номер 11(20), С. 5876 - 5883
Опубликована: Янв. 1, 2024
A visible-light-induced copper-catalyzed regiodivergent sulfonylation of oxime esters with sodium sulfinates under mild conditions is reported, yielding a range useful β-ketosulfones and sulfonated pyrrolines convertible functional groups.
Язык: Английский
Процитировано
1
ChemistrySelect, Год журнала: 2024, Номер 9(35)
Опубликована: Сен. 12, 2024
Abstract The present review discusses the development of new metal‐free conditions for hydroacylation alkenes and alkynes under both thermal photochemical from 2018, their application to synthesis various bioactive molecules over past few years. key point highlights remarkable progress made by catalytic systems in comparison conventional metal catalysts alkenes, alkynes, arenes. Both inter‐ intramolecular reactions mechanistic pathways were discussed. most current developments several natural, pharmaceutical, heterocyclic compounds using have also been introduced.
Язык: Английский
Процитировано
1
Organic & Biomolecular Chemistry, Год журнала: 2024, Номер unknown
Опубликована: Янв. 1, 2024
The first example of the visible light-driven and substrate-promoted three-component alkenyltrifluoromethylation alkenes is developed. This approach uses easily available alkenes, 2-arylamino-1,4-naphthoquinones Togni reagent as reactants, describes good functionality tolerance. reaction offers a precise synthesis valuable CF
Язык: Английский
Процитировано
0