Pyrrolidine–pyridinium based organocatalysts for highly enantioselective Michael addition of cyclohexanone to nitroalkenes
| Autor: | Xu, Dan-Qian, Wang, Bing-Tao, Luo, Shu-Ping, Yue, Hua-Dong, Wang, Li-Ping, Xu, Zhen-Yuan |
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| Zdroj: | In Tetrahedron: Asymmetry 2007 18(15):1788-1794 |
| Databáze: | ScienceDirect |
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