Abstract
Unsaturated cyclic ethers can be mildly and selectively reduced with catalytic amounts of B(C6F5)3 in the presence of an alkylsilane. The allylic position is preferentially reduced with minimal or no scrambling of olefin geometry. For electronically equivalent substrates, steric factors guide the reducing agent to the least substituted site.
Original language | English (US) |
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Pages (from-to) | 7844-7846 |
Number of pages | 3 |
Journal | Chemical Communications |
Volume | 48 |
Issue number | 63 |
DOIs | |
State | Published - Jul 11 2012 |
ASJC Scopus subject areas
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- General Chemistry
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry