Highly enantio- and diastereoselective synthesis of alpha-trifluoromethyldihydropyrans using a novel bifunctional piperazine-thiourea catalyst
文献类型：期刊论文
| 作者 | Li P(李鹏) ; Chai Z(柴卓) ; Zhao SL(赵胜利) ; Yang YQ(杨映全) ; Wang HF(王海峰) ; Zheng CW(郑昌武) ; Cai YP(蔡跃鹏) ; Zhao G(赵刚) ; Zhu SZ(朱仕正) |
| 刊名 | Chem. Commun.
 |
| 出版日期 | 2009 |
| 期号 | 47页码:7369-7371 |
| ISSN号 | 1359-7345 |
| 其他题名 | 硫脲催化剂催化氰基乙酮和三氟甲基不饱和酮对映选择性合成a-三氟甲基吡喃 |
| 通讯作者 | 赵刚 ; 朱仕正 |
| 英文摘要 | The first enantioselective Michael addition of alpha-cyanoketones to alpha,beta-unsaturated trifluoromethyl ketones using a novel piperazine-thiourea catalyst was described. The resulting alpha-trifluoromethyldihydropyrans were obtained in high yields and with up to 95% ee within a short reaction time. A useful transformation of the chiral adduct was also illustrated. |
| 学科主题 | 有机氟化学 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1039/b915210e |
| 语种 | 英语 |
| WOS记录号 | WOS:000272106200030 |
| 公开日期 | 2013-01-18 |
| 源URL | [http://202.127.28.38/handle/331003/14456]  |
| 专题 | 上海有机化学研究所_中科院有机氟化学重点实验室 |
| 推荐引用方式 GB/T 7714 | Li P,Chai Z,Zhao SL,et al. Highly enantio- and diastereoselective synthesis of alpha-trifluoromethyldihydropyrans using a novel bifunctional piperazine-thiourea catalyst[J]. Chem. Commun.,2009(47):7369-7371. |
| APA | 李鹏.,柴卓.,赵胜利.,杨映全.,王海峰.,...&朱仕正.(2009).Highly enantio- and diastereoselective synthesis of alpha-trifluoromethyldihydropyrans using a novel bifunctional piperazine-thiourea catalyst.Chem. Commun.(47),7369-7371. |
| MLA | 李鹏,et al."Highly enantio- and diastereoselective synthesis of alpha-trifluoromethyldihydropyrans using a novel bifunctional piperazine-thiourea catalyst".Chem. Commun. .47(2009):7369-7371. |
入库方式： OAI收割
来源：上海有机化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。