摘要
The use of carboalkoxyl allenic alcohol for the efficient synthesis of pyranyl motifs via Prlns cycllzatlon Is described. This method provides easy access to 2,6-trans dlhydropyrans In good yield and high dlastereoselectlvlty.
源语言 | 英语 |
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页(从-至) | 1741-1743 |
页数 | 3 |
期刊 | Organic Letters |
卷 | 11 |
期 | 8 |
DOI | |
出版状态 | 已出版 - 16 4月 2009 |
已对外发布 | 是 |