Abstract
The reactivities and stereoselectivities of Diels-Alder cycloaddition reactions of methylidene piperazine-2,5-diones with cyclopentadiene can be manipulated by appropriate choice of N- and α-carbon substituents. Good to excellent exo/endo and facial selectivities were obtained.
Original language | English |
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Pages (from-to) | 2239-2242 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 42 |
Issue number | 11 |
DOIs | |
Publication status | Published - 11 Mar 2001 |