Title of article
Furanyl spiroketals: thermodynamic control of remote asymmetry
Author/Authors
Cahill، نويسنده , , Shane and O’Brien، نويسنده , , Matthew، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
3665
To page
3668
Abstract
(E,E)-2-Alkyl-8-furanyl-1,7-dioxa-spiro[5.5]undecanes (1a–i) have been prepared in good yield and with very high diastereoselectivity from lactones (2a–e) and alkynes (3a,b) using lithium acetylide coupling, hydrogenation, desilylation and acid catalysed cyclisation/equilibration.
Keywords
spiroketals , Remote asymmetry , Furanyl ethers , Anomeric effect
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1850417
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