| 取代α－甲基肉桂醛选择加氢 |
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| 引用本文： | 宋树忠,唐永山,潘桂芝,信庆福,贾卫民. 取代α－甲基肉桂醛选择加氢[J]. 精细化工, 1994, 0(4) |
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| 作者姓名： | 宋树忠 唐永山 潘桂芝 信庆福 贾卫民 |
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| 作者单位： | 中国科学院大连化学物理研究所九室 |
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| 摘 要： | 研究了ｐｄ／Ｃ催化剂上取代ａ－甲基肉桂醛的选择加氢。高活性５％Ｐｄ／Ｃ催化剂用于合成铃兰醛、仙客来醛和皮翁醛，催化剂经多次使用，平均选择性９５．６％～９９．０％，平均收率９２．２％～９４．４％。
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SELECTIVE HYDROGENATIONN OF SUBSTITUTED a-METHYL CINNAMIC ALDEHYDE |
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| Abstract: | Abstract Selective hydrogenation of stibstituted amethyl cinnamic aldehyde with a high activityPd/Ccatalyst in the synthesis of Lilial,Cycla-mal aldehyde and Helional was studied,Thecatalyst can be used repeatedly. The averageselectivity and yield were 95.6%～99.0%and92.2%～94.4%respectively. |
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