Title of article
Hydrogen bonding control in the oxidative cyclisation of 1,5-dienes
Author/Authors
Donohoe، نويسنده , , Timothy J and Winter، نويسنده , , Jonathan J.G and Helliwell، نويسنده , , Madeleine and Stemp، نويسنده , , Geoffrey، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
971
To page
974
Abstract
The regioselective dihydroxylation of a series of functionalised polyenes is described. Under acidic conditions, the osmate ester derivatives obtained from oxidation with OsO4/TMEDA undergo an intramolecular cyclisation reaction forming functionalised tetrahydrofurans with high stereoselectivity and in good yield. The generality of this method is illustrated with an application to the synthesis of a bis-tetrahydrofuran ring system.
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1641627
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