Improving enantioselectivity via rationally tuning electronic effects of catalysts in the organocatalytic asymmetric aldol reaction
文献类型：期刊论文
| 作者 | Du, Juanjuan3; Li, Zhiyi3; Du, Da-Ming3; Xu, Jiaxi1,2,3 |
| 刊名 | ARKIVOC
 |
| 出版日期 | 2008 |
| 页码 | 145-156 |
| ISSN号 | 1424-6376 |
| 关键词 | Asymmetric Aldol Reaction Electronic Effect Electronic Tuning Enantioselectivity Organocatalyst |
| 英文摘要 | Both steric repulsion and electronic effect govern the stereoselectivity in asymmetric catalysis. Rationally electronic-tuned N-(2-hydroxylphenyl)-(S)-prolinamide derived catalysts were designed, synthesized, and evaluated in the asymmetric aldol reaction. The results indicate that the enantiomeric ratios of products correlate well with the Hammett constants, which confirms that the enantioselectivity was improved via rationally tuning catalyst electronic effects. |
| 语种 | 英语 |
| 出版者 | ARKAT USA INC |
| WOS记录号 | WOS:000265191300013 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/65395]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xu, Jiaxi |
| 作者单位 | 1.Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China 2.Beijing Univ Chem Technol, Fac Sci, Beijing 100029, Peoples R China 3.Peking Univ, BNLMS, Coll Chem & Mol Engn, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Juanjuan,Li, Zhiyi,Du, Da-Ming,et al. Improving enantioselectivity via rationally tuning electronic effects of catalysts in the organocatalytic asymmetric aldol reaction[J]. ARKIVOC,2008:145-156. |
| APA | Du, Juanjuan,Li, Zhiyi,Du, Da-Ming,&Xu, Jiaxi.(2008).Improving enantioselectivity via rationally tuning electronic effects of catalysts in the organocatalytic asymmetric aldol reaction.ARKIVOC,145-156. |
| MLA | Du, Juanjuan,et al."Improving enantioselectivity via rationally tuning electronic effects of catalysts in the organocatalytic asymmetric aldol reaction".ARKIVOC (2008):145-156. |
入库方式： OAI收割
来源：化学研究所
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