A highly diastereoselective [2,3]-sigmatropic N,O rearrangement
Lithium (E)-N-benzyl-O-(4-methoxy-4-phenylbut-2-enyl)-hydroxylamide undergoes a highly diastereoselective rearrangement via a chelated transition state, to afford after reduction, syn-3-benzylamino-4-methoxy-4-phenylbut-1-ene as a single diastereoisomer.
| Autori principali: | , , , , , |
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| Natura: | Journal article |
| Lingua: | English |
| Pubblicazione: |
1999
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