Abstract
The 1,3-dipolar cycloaddition of cyclic nitrones to several γ-bromo α,β-unsaturated esters and lactones has been studied. All the reactions have shown high stereoselectivity, with a predominance of the endo or exo transition state for the trans or cis dipolarophiles, respectively.
Original language | English |
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Pages (from-to) | 6947-6956 |
Journal | Tetrahedron |
Volume | 54 |
Issue number | 24 |
DOIs | |
Publication status | Published - 11 Jun 1998 |
Keywords
- Cycloaddition
- Nitrones
- Olefins
- Stereoselection