Gold-catalyzed cyclization of enyne-1,6-diols to substituted furans

Sundae Kim, Dongjin Kang, Seunghoon Shin, Phil Ho Lee

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

Treatment of enyne-1,6-diols with 5 mol % Ph3PAuCl in the presence of 5 mol % AgOTf as a cocatalyst selectively produced trisubstituted furans in good to excellent yields in dichloromethane at room temperature for 5-10 min through cyclization followed by isomerization.

Original languageEnglish
Pages (from-to)1899-1901
Number of pages3
JournalTetrahedron Letters
Volume51
Issue number14
DOIs
StatePublished - 2010 Apr 7

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Furans
Methylene Chloride
Cyclization
Isomerization
Gold
Temperature

Cite this

Kim, Sundae ; Kang, Dongjin ; Shin, Seunghoon ; Lee, Phil Ho. / Gold-catalyzed cyclization of enyne-1,6-diols to substituted furans. In: Tetrahedron Letters. 2010 ; Vol. 51, No. 14. pp. 1899-1901.
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Gold-catalyzed cyclization of enyne-1,6-diols to substituted furans. / Kim, Sundae; Kang, Dongjin; Shin, Seunghoon; Lee, Phil Ho.

In: Tetrahedron Letters, Vol. 51, No. 14, 07.04.2010, p. 1899-1901.

Research output: Contribution to journalArticle

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