Chinese Chemical Letters, Journal Year: 2024, Volume and Issue: unknown, P. 110056 - 110056
Published: May 1, 2024
Language: Английский
Chinese Chemical Letters, Journal Year: 2024, Volume and Issue: unknown, P. 110056 - 110056
Published: May 1, 2024
Language: Английский
Chinese Chemical Letters, Journal Year: 2025, Volume and Issue: unknown, P. 111224 - 111224
Published: April 1, 2025
Language: Английский
Citations
0Organic Letters, Journal Year: 2025, Volume and Issue: unknown
Published: May 1, 2025
Aryl chlorides are more commercially available and lower cost compared with aryl bromides iodides. However, the use of (hetero)aryl as radical precursors for di(hetero)arylation alkenes remains an underdeveloped area. Furthermore, existing examples theses reactions predominantly confined to activated alkenes. In this study, we introduce a photoirradiation-promoted benzophenone-catalyzed 1,2-di(hetero)arylation process that is applicable both unactivated alkenes, utilizing cyanoarenes sources. Importantly, method allows simultaneous introduction two heterocycles high regioselectivity.
Language: Английский
Citations
0Organic Letters, Journal Year: 2025, Volume and Issue: unknown
Published: May 29, 2025
Simultaneous construction of two new C-C bonds in the alkene substrates regioselectively is significantly challenging. Herein, we report an unprecedented regioselective arylcarboxylation strategy activated alkenes with readily available aryl halides and tetrabutylammonium oxalate as reductant C1 source under visible-light-induced conditions. The reaction proceeds smoothly to access various carboxylic acids absence any catalysts, additives, metal promoters, or pre-established CO2 atmosphere. electron donor-acceptor (EDA) complex formed between stoichiometric amounts trigger single-electron reduction relay process after irradiation visible light. situ generated oxalic radical anion species undergoes homolysis bond releases potent source, respectively, facilitate reductive carboxylation.
Language: Английский
Citations
0Organic & Biomolecular Chemistry, Journal Year: 2024, Volume and Issue: 22(16), P. 3245 - 3248
Published: Jan. 1, 2024
Visible-light-promoted hydrocarboxylation of allenes with formate salt and CO
Language: Английский
Citations
2Chinese Chemical Letters, Journal Year: 2024, Volume and Issue: unknown, P. 110056 - 110056
Published: May 1, 2024
Language: Английский
Citations
2