摘要
The dehydrogenative synthesis of β-damascenone from β-damascone via the related allyl bromide intermediate was studied in depth. The requisite dehydrobromination thereof was found strongly solvent system dependent. Under respective conditions, the product was identified as dehydrogenation-derived a, 4-alkoxy-derived b and 4-oxo-derived c, accordingly. In addition, the conversion from b to a was successfully accomplished, thereby offering an alternative access (with one step more) to reach β-damascenone.
源语言 | 英语 |
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页(从-至) | 420-428 |
页数 | 9 |
期刊 | Flavour and Fragrance Journal |
卷 | 31 |
期 | 6 |
DOI | |
出版状态 | 已出版 - 1 11月 2016 |
已对外发布 | 是 |