Tetrahedron Asymmetry p. 2657 - 2660 (2004)
Update date:2022-09-26
Topics:
Riedner, Jens
Vogel, Pierre
In the presence of 10% NaOH in boiling MeOH enantiomerically enriched HPPH is racemized. This permits the deracemization of HPPH in the presence of brucine, giving enantiomerically pure (-)-(S)-HPPH [(-)-(S)-5-(4-hydroxyphenyl)- 5-phenylhydandoin].
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(2008)
