Details

Autor(en) / Beteiligte

• Purohit, Vishal B.
• Prajapati, Ronak V.
• Prajapati, Vaibhav D.
• Karad, Sharad C.
• Sapariya, Nirav H.
• Avalani, Jemin R.
• Raval, Dipak K.

Titel

C−H Functionalization Reactions of 1‐Aryl‐5‐pyrazolones

Ist Teil von

• European journal of organic chemistry, 2022-12, Vol.2022 (45), p.n/a

Ort / Verlag

Weinheim: Wiley Subscription Services, Inc

Erscheinungsjahr

2022

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• In this contribution, we provide a comprehensive overview on the C−H activation/functionalization reactions of 1‐aryl‐5‐pyrazolones, in particular, 1‐aryl‐3‐methyl‐1H‐pyrazol‐5(4H)‐ones (edaravones) and their N‐methyl analogues i. e., antipyrines covering the literature since 2013 (the year of the first report). This review summarizes the recent progress in C−H functionalization reactions of 1‐aryl‐5‐pyrazolones including edaravone and antipyrine derivatives under transition‐metal‐catalyzed/free conditions and discusses the related mechanism according to the role of the catalytic species. This review summarizes the recent progress in C−H functionalization reactions of 1‐aryl‐5‐pyrazolones under transition‐metal‐catalyzed/free conditions and discusses the related mechanism according to the role of the catalytic species.