| Literature DB >> 16869632 |
Hua-Jian Xu1, You-Cheng Liu, Yao Fu, Yun-Dong Wu.
Abstract
[reaction: see text] The hydrogenation of alpha,beta-epoxy ketones can be mediated by a catalytic amount of BNAH or BNA(+)Br(-) to form corresponding beta-hydroxy ketones in high yield. Na2S2O4 is used as the reducing agent to convert BNA(+)Br(-) to BNAH. A radical mechanism has been proposed to understand many observations of this catalytic reaction.Entities:
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Year: 2006 PMID： 16869632 DOI： 10.1021/ol0610892
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005