Intramolecular carbotitanation reaction of active methine compounds having an unactivated alkyne mediated by TiCl4-Et3N

Osamu Kitagawa, Takashi Suzuki, Tadashi Inoue, Takeo Taguchi

研究成果: Article

28 引用 (Scopus)

抄録

In the presence of TiCl4 and Et3N, intramolecular carbotitanation reaction of active methine compounds having an unactivated 4-alkynyl group proceeds in a highly cis-selective manner to give methylenecyclopentane derivatives in good yields.

元の言語English
ページ(範囲)7357-7360
ページ数4
ジャーナルTetrahedron Letters
39
発行部数40
出版物ステータスPublished - 1998 10 1
外部発表Yes

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Alkynes
Derivatives
titanium tetrachloride

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

これを引用

Intramolecular carbotitanation reaction of active methine compounds having an unactivated alkyne mediated by TiCl4-Et3N. / Kitagawa, Osamu; Suzuki, Takashi; Inoue, Tadashi; Taguchi, Takeo.

:: Tetrahedron Letters, 巻 39, 番号 40, 01.10.1998, p. 7357-7360.

研究成果: Article

Kitagawa, Osamu ; Suzuki, Takashi ; Inoue, Tadashi ; Taguchi, Takeo. / Intramolecular carbotitanation reaction of active methine compounds having an unactivated alkyne mediated by TiCl4-Et3N. :: Tetrahedron Letters. 1998 ; 巻 39, 番号 40. pp. 7357-7360.
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