Control of product selectivity by a styrene additive in ruthenium-catalyzed C-H arylation

Shun Hiroshima, Daiki Matsumura, Takuya Kochi, Fumitoshi Kakiuchi

研究成果: Article査読

33 被引用数 (Scopus)

抄録

A unique effect of styrene additive on product selectivity was observed for RuH2(CO)(PPh3)3-catalyzed C-H arylation of acetophenone derivatives bearing two ortho C-H bonds. Without styrene, the C-H arylation with arylboronates gives diarylation products as the major products throughout the reaction, but the use of styrene as an additive switches the product selectivity and leads to selective formation of monoarylation products.

本文言語English
ページ(範囲)5318-5321
ページ数4
ジャーナルOrganic Letters
12
22
DOI
出版ステータスPublished - 2010 11 19

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

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