Synthesis and Application of Diphenyl Sulfide Linked Bis(imidazoline) Ligands: Dramatic Electronic Effect of Ligands on Catalytic Behavior
文献类型：期刊论文
| 作者 | Du, Xian1; Liu, Han2; Du, Da-Ming1 |
| 刊名 | EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
 |
| 出版日期 | 2011-02-01 |
| 期号 | 4页码:786-793 |
| 关键词 | Asymmetric Catalysis Imidazoline Sulfur Substituent Effects Alkylation |
| ISSN号 | 1434-193X |
| DOI | 10.1002/ejoc.201001347 |
| 英文摘要 | Diphenyl sulfide linked bis(imidazoline) ligands with electron-withdrawing N-Ts substitution and electron-donating N-alkyl or N-H substitutions were synthesized through different routes. The electronic effects of the ligands were tuned rationally, and dramatic variation in their catalytic behavior was observed. N-Alkyl and N-H ligands demonstrated much higher catalytic activity and improved enantioselectivity than N-Ts ligands in Pd-catalyzed asymmetric allylic alkylation reactions. |
| 语种 | 英语 |
| WOS记录号 | WOS:000287163000016 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72915]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Du, Da-Ming |
| 作者单位 | 1.Beijing Inst Technol, Sch Chem Engn & Environm, Beijing 100081, Peoples R China 2.Peking Univ, Coll Chem & Mol Engn, BNLMS, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Xian,Liu, Han,Du, Da-Ming. Synthesis and Application of Diphenyl Sulfide Linked Bis(imidazoline) Ligands: Dramatic Electronic Effect of Ligands on Catalytic Behavior[J]. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY,2011(4):786-793. |
| APA | Du, Xian,Liu, Han,&Du, Da-Ming.(2011).Synthesis and Application of Diphenyl Sulfide Linked Bis(imidazoline) Ligands: Dramatic Electronic Effect of Ligands on Catalytic Behavior.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY(4),786-793. |
| MLA | Du, Xian,et al."Synthesis and Application of Diphenyl Sulfide Linked Bis(imidazoline) Ligands: Dramatic Electronic Effect of Ligands on Catalytic Behavior".EUROPEAN JOURNAL OF ORGANIC CHEMISTRY .4(2011):786-793. |
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来源：化学研究所
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