Cited by Photocatalytic Consecutive Photoinduced Electron Transfer-Enabled C(sp<sup>3</sup>)–H Pyridylation of Dihydroquinoxalin-2-ones

Photocatalytic Consecutive Photoinduced Electron Transfer-Enabled C(sp³)–H Pyridylation of Dihydroquinoxalin-2-ones DOI

The Journal of Organic Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 22, 2024

A photocatalytic decyanative C(sp3)–H pyridination of dihydroquinoxalin-2-ones with 4-cyanopyridines was developed by utilizing 4CzIPN as the photocatalyst. Mechanism studies show that this organophotocatalytic direct undergoes a radical–radical cross-coupling pathway promoted consecutive photoinduced electron transfer.

Язык: Английский

Visible-light-induced radical-cascade alkylation/cyclization of acrylamides: Access to 3,3-dialkylated oxindoles DOI

Pengyuan Yang, Lili Wang, Yan Meng

и другие.

Organic & Biomolecular Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

A visible-light-induced deoxygenative alkylation/cyclization of acrylamides with alcohols activated by CS 2 has been developed using xanthate salts as alkyl radical precursors in the presence tricyclohexylphosphine.

Язык: Английский

Процитировано

Base-mediated denitrative C3-alkylation of quinoxaline derivatives DOI

Vaibhav Ramachandra Pansare,

Nagaraju Barsu

Organic & Biomolecular Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

A novel base-mediated C3-alkylation of quinoxalin-2(1 H )-one and its N -protected derivatives using inexpensive nitroalkanes has been developed. This method is scalable tolerates diverse functional groups supports bioactive compound synthesis.

Язык: Английский

Процитировано

Recent advancements in visible-light-induced direct C(3)–H functionalization of quinoxalin-2(1H)-ones DOI