SnCl4-promoted ethenylation reaction of hydroxylated heteroarenes

Kensuke Akamatsu, Ryo Amemiya, Masahiko Yamaguchi

研究成果: Article査読

4 被引用数 (Scopus)

抄録

Reaction of hydroxylated heteroarenes and acetylene in the presence of SnCl4 and Bu3N (or Et3N) gives the corresponding ethenylated arenes. The reaction takes place at the neighboring position of the hydroxy group, and is applicable to quinolines, an isoquinoline, pyridines, and N-trifluoromethanesulfonylated indoles provided that the optimized conditions for the ethenylation and workup are employed.

本文言語English
ページ(範囲)1839-1847
ページ数9
ジャーナルHeterocycles
63
8
出版ステータスPublished - 2004 8 1

ASJC Scopus subject areas

  • Analytical Chemistry
  • Pharmacology
  • Organic Chemistry

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