Synthesis of o-(diphenylphosphinoyloxy)anilines by the rhodium-catalyzed reaction of nitroarenes and diphenylphosphine oxide

Mieko Arisawa, Manabu Kuwajima, Masahiko Yamaguchi

研究成果: Contribution to journalArticle査読

4 被引用数 (Scopus)

抄録

A rhodium complex Rh2(OAc)4 catalyzed the reaction of nitrobenzenes and diphenylphosphine oxide HP({double bond, long}O)Ph2 giving o-(diphenylphosphinoyloxy)anilines predominantly, which were accompanied by small amounts of the p-isomers. Nitorobenzenes possessing a bulky o-substituent, particularly o-(t-butyl)nitrobenzenes, underwent the reaction in high yields. The reaction is considered to involve the reductive formation of O-phosphinoyl-N-arylhydroxyamines from nitrobenzenes, and o-phosphinoyloxylation by the rearrangement.

本文言語英語
ページ(範囲)3116-3118
ページ数3
ジャーナルTetrahedron Letters
51
23
DOI
出版ステータス出版済み - 6 9 2010
外部発表はい

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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