
Journal of the Chemical Society. Chemical communications p. 1317 - 1318 (1995)
Update date:2022-08-02
Topics:
Versteeg, Marietjie
Bezuidenhoudt, Barend C. B.
Ferreira, Daneel
Swart, Kenneth J.
α-Benzylation of (+)- and (-)-N-phenylacetyl imidazolidinones with 2-O-methoxymethylbenzyl bromide, followed by reductive removal of the chiral auxiliary and cyclization, leads to isoflavans in excellent enantiomeric excess and yield.
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