
Tetrahedron p. 3365 - 3376 (1999)
Update date:2022-08-02
Topics:
Versteeg, Marietjie
Bezuidenhoudt, Barend C. B.
Ferreira, Daneel
α-Benzylation of (+)- and (-)-N-phenylacetyl imidazolidinones with 2- O-methoxy-methylbenzyl bromides, followed by reductive removal of the chiral auxiliary and cyclization, afforded oxygenated isoflavans in excellent enantiomeric excess and yield.
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