Rhodium(iii)-catalyzed ortho-C–H amidation of 2-arylindazoles with a dioxazolone as an amidating reagent

Organic and Biomolecular Chemistry - Tập 18 Số 9 - Trang 1728-1732
Payel Ghosh1,2,3,4, Sadhanendu Samanta1,2,3,4, Alakananda Hajra1,2,3,4
1Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, West Bengal, India
2India
3Santiniketan
4Visva-Bharati (A Central University)

Tóm tắt

A simple and efficient method for directed amidation of a wide range of 2-arylindazoles has been established for the first time through a rhodium-catalyzed C–H activation reaction with alkyl, aryl and heteroaryl dioxazolones.

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