Abstract
AbstractThe carbamates (IIa), (IIb), (II) (R′: ‐ OH"; R2: ‐ H) and (II) (R′: ‐ OHeq; R2: ‐ H) were prepared, the latter by NaBH4 reduction of (IIa) in MeOH as a racemic mixture, which is separable by column chromatography on silica gel (yields 43% each).
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