Cobalt-Catalyzed, N-H Imine-Directed Arene C-H Benzylation with Benzyl Phosphates

Roshayed Ali Laskar, Naohiko Yoshikai

研究成果: Article査読

6 被引用数 (Scopus)

抄録

A cobalt-catalyzed ortho-C-H benzylation reaction of pivalophenone N-H imines with benzyl phosphates is reported. The reaction is promoted at room temperature by a ternary catalytic system comprising Co(acac)3, a pyridylphosphine ligand, and a Grignard reagent and tolerates a series of substituted pivalophenone imines and benzyl phosphates to afford various diarylmethane derivatives in moderate yields.

本文言語English
ページ(範囲)13172-13178
ページ数7
ジャーナルJournal of Organic Chemistry
84
20
DOI
出版ステータスPublished - 2019 10月 18
外部発表はい

ASJC Scopus subject areas

  • 有機化学

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