Asymmetric organocatalytic Michael–hemiacetalization reaction: access to chiral spiro cis-δ-lactones by in situ oxidation of spiro δ-lactols
| Autor: | Wei, Mo-Hui, Zhou, Yi-Rong, Gu, Liang-Hu, Luo, Fan, Zhang, Fang-Lin |
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| Zdroj: | In Tetrahedron Letters 15 May 2013 54(20):2546-2548 |
| Databáze: | ScienceDirect |
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