Stereochemical consequence in the elimination of β-hydroxyalkylsilanes: Stereoselective formation of (Z)- and (E)-alkylidene-γ-butyrolactones

DOI: 10.1016/S0040-4039(00)78628-X

Source and publish data:

Tetrahedron Letters p. 2861 - 2864 (1980)

Update date:2022-09-26

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Authors:

Yamomoto, Keiji

Tomo, Yoichi

Suzuki, Shigeaki

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Article abstract of DOI:10.1016/S0040-4039(00)78628-X

Titanium(IV) chloride-mediated reaction of 4,5-dihydro-2-(trimethylsiloxy)-3-(trimethylsilyl)furan (1a) with acetaldehyde gave diastereomerically pure (3S^*, 1′R^*)-4,5-dihydro-3-(1′hydroxyethyl)-3-(trimethylsilyl)-2(3H)furanone (2a),

Full text of DOI:10.1016/S0040-4039(00)78628-X

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