Abstract
Cycloaddition reactions of the functionalized ?1-pyrroline-N-oxides 10 and 19 have been used to prepare the hydroxylated pyrrolizidines 6 and 7 respectively, which are related to the natural products alexine and australine.
Original language | English |
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Pages (from-to) | 123-125 |
Number of pages | 3 |
Journal | SYNLETT |
Volume | 1997 |
Issue number | 1 |
Publication status | Published - 1997 |