Details

Autor(en) / Beteiligte

• Li, Rui
• Chen, Xiaolan
• Wei, Shengkai
• Sun, Kai
• Fan, Lulu
• Liu, Yan
• Qu, Lingbo
• Zhao, Yufen
• Yu, Bing

Titel

A Visible‐Light‐Promoted Metal‐Free Strategy towards Arylphosphonates: Organic‐Dye‐Catalyzed Phosphorylation of Arylhydrazines with Trialkylphosphites

Ist Teil von

• Advanced synthesis & catalysis, 2018-12, Vol.360 (24), p.4807-4813

Ort / Verlag

Heidelberg: Wiley Subscription Services, Inc

Erscheinungsjahr

2018

Quelle

Wiley Blackwell Single Titles

Beschreibungen/Notizen

• A visible‐light‐induced metal‐free catalytic system was developed for the synthesis of arylphosphonates starting from arylhydrazines and trialkylphosphites. By using the inexpensive eosin B as catalyst, sub‐stoichiometric amounts of DABCO, and ambient air as oxidant, diverse arylphosphonates were obtained under visible‐light irradiation. Notably, this catalytic system is suitable for gram‐scale reaction by utilizing sunlight as an illumination source.