| 张静夏.手性胺—铜配合物的合成及其在菊酸不对称合成中的应用[J].分子催化,1997,(1):41-44 |
| 手性胺—铜配合物的合成及其在菊酸不对称合成中的应用 |
| Preparation of Schiff Base Cu Complex and Application in the Asymmetric Synthesis of Chrysanthemate |
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| DOI： |
| 中文关键词: 配合物 不对称合成 拟除虫菊酯 络合物催化剂 |
| 英文关键词:Schiff base Cu complex, Chrysanthemate, Asymmetric, |
| 基金项目: |
| 张静夏 |
中山医科大学化学教研室(张静夏)
，广东电力试验研究所化学室(周永言)
，华南理工大学化学系(蔡干)
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| 中文摘要: |
| 报导了新型希夫碱－铜配合物的合成，及其对菊酸不对称合成的催化诱导效应，用降解脱氢松香胺和水杨醛反应，形成希夫碱，再与醋酸铜反应，制行希夫碱－铜配合物。将该配合物作为手性催化剂，催化重氮乙酸乙酯及重氮乙酸冰片酯与２，５－二甲基－２，４－己二烯合成菊酸的反应，讨论了重饩 |
| 英文摘要: |
| Schiff base Cu complex was obtained from the reaction of Cu(Ac) 2 with Schiff base which was prepared by the reaction of degrad dehydroabietylamine with salicylaldehyde. It was found that the complex was an effective catalyst for the asymmetric synthesis of chrysanthemate. The influence of temperature and different esters on synthesis of chrysanthemate were studied in this paper. The catalyst resulted the entisomer excess(ee%) of ethyl chrysanthemate and borneol chrysanaethemate to be 7.79% and 15.84% respectively. |
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