α,α-Difluoroallyl carbanion: Indium-mediation in its facile coupling with aldehydes

DOI: 10.1016/S0040-4039(97)00480-2

Source and publish data:

Tetrahedron Letters p. 2853 - 2854 (1997)

Update date:2022-08-03

Topics:

Authors:

Kirihara, Masayuki

Takuwa, Tomofumi

Takizawa, Shinobu

Momose, Takefumi

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Article abstract of DOI:10.1016/S0040-4039(97)00480-2

Indium-mediated coupling of aldehydes with 3-bromo-3,3-difluoropropene gives 1-substituted-2,2-difluorobut-3-en-1-ols in high yields at room temperature. The coupling takes place at the gem-difluorocarbon selectively. Ketones are inert under the condition

Full text of DOI:10.1016/S0040-4039(97)00480-2

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