Preparation of 2,5-disubstituted furans from terminal ynones and aldehydes with CrCl2, Me3SiCl, and H2O

K. Takai; R. Morita; S. Sakamoto

doi:10.1055/s-2001-17478

Preparation of 2,5-disubstituted furans from terminal ynones and aldehydes with CrCl₂, Me₃SiCl, and H₂O

K. Takai, R. Morita, S. Sakamoto

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

Treatment of α,β-acetylenic ketones with chromium(II) in the presence of aldehydes, Me₃SiCl and water in THF gives 2,5-disubstituted furans in good to excellent yields.

Original language	English
Pages (from-to)	1614-1616
Number of pages	3
Journal	Synlett
Issue number	10
DOIs	https://doi.org/10.1055/s-2001-17478
Publication status	Published - Jan 1 2001

Keywords

Chromium(II)
Furan
Ynone

ASJC Scopus subject areas

Organic Chemistry

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10.1055/s-2001-17478

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title = "Preparation of 2,5-disubstituted furans from terminal ynones and aldehydes with CrCl2, Me3SiCl, and H2O",

abstract = "Treatment of α,β-acetylenic ketones with chromium(II) in the presence of aldehydes, Me3SiCl and water in THF gives 2,5-disubstituted furans in good to excellent yields.",

keywords = "Chromium(II), Furan, Ynone",

author = "K. Takai and R. Morita and S. Sakamoto",

year = "2001",

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doi = "10.1055/s-2001-17478",

language = "English",

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publisher = "Georg Thieme Verlag",

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AU - Takai, K.

AU - Morita, R.

AU - Sakamoto, S.

PY - 2001/1/1

Y1 - 2001/1/1

N2 - Treatment of α,β-acetylenic ketones with chromium(II) in the presence of aldehydes, Me3SiCl and water in THF gives 2,5-disubstituted furans in good to excellent yields.

AB - Treatment of α,β-acetylenic ketones with chromium(II) in the presence of aldehydes, Me3SiCl and water in THF gives 2,5-disubstituted furans in good to excellent yields.

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KW - Ynone

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