Abstract
(Chemical Equation Presented) Mechanistic evidence suggests that the Lewis acid-promoted allylic rearrangement of α-silyloxy allylic silanes proceeds along an ionic reaction pathway involving a contact ion pair. The driving force for this transformation is alleviation of steric congestion at the allylic position of the α-silyloxy allylic silane and stabilization of πcc by hyperconjugation.
Original language | English (US) |
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Pages (from-to) | 6595-6598 |
Number of pages | 4 |
Journal | Journal of Organic Chemistry |
Volume | 72 |
Issue number | 17 |
DOIs | |
State | Published - Aug 17 2007 |
ASJC Scopus subject areas
- Organic Chemistry