Details

Autor(en) / Beteiligte

• Li, Chao
• Hu, Duo-Duo
• Jin, Ruo-Xing
• Wu, Bing-Bing
• Wang, Cheng-Yu
• Ke, Zhuofeng
• Wang, Xi-Sheng

Titel

Selective 1,4-arylsulfonation of 1,3-enynes via photoredox/nickel dual catalysis

Ist Teil von

• Organic Chemistry Frontiers, 2022-02, Vol.9 (3), p.788-794

Ort / Verlag

London: Royal Society of Chemistry

Erscheinungsjahr

2022

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A photoredox/nickel-catalyzed selective 1,4-arylsulfonation of 1,3-enynes to access structurally diverse sulfone-containing allenes has been established. This radical cascade transformation featured easy manipulation, mild conditions, low catalyst loading, broad substrate scope, and large-scale synthesis. The preliminary mechanistic studies indicated a possible radical-relay process enabled by the radical capture of nickel(0) species.