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Stereoselective synthesis of functionalised triol units by SnCl4 promoted allylation of alpha-benzyloxyaldehydes: crucial role of the stoichiometry of the Lewis acid
- Source :
- Tetrahedron, Vol. 60, no. 35, p. 7693-7704 (2004)
- Publication Year :
- 2004
-
Abstract
- Enantiomerically pure syn-anti and syn-syn configured triol units are efficiently synthesized by the SnCl4 mediated allylation of chiral alpha-benzyloxyaldehydes with the uniquely functionalised allylstannane 9. Remarkably, the stereochemistry of the adducts is solely governed by the amount of Lewis acid employed. (C) 2004 Elsevier Ltd. All rights reserved.
Details
- Database :
- OAIster
- Journal :
- Tetrahedron, Vol. 60, no. 35, p. 7693-7704 (2004)
- Notes :
- English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1130566406
- Document Type :
- Electronic Resource