| 摘要 |
<p>A process for producing an optically active halohydrin compound, characterized by subjecting an α-haloketone compound to asymmetric hydrogen transfer reduction in the presence of a Group 9 transition metal compound having an optionally substituted cyclopentadienyl group and of an optically active diamine compound. The asymmetric hydrogen transfer reduction is preferably conducted in the presence of a base.</p> |
