A novel reductive aminocyclization for the syntheses of chiral pyrrolidines: stereoselective syntheses of ( S)-nornicotine and 2-(2′-pyrrolidyl)-pyridines
Autor: | Loh, Teck-Peng, Zhou, Jian-Rong, Li, Xu-Ran, Sim, Keng-Yeow |
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Zdroj: | In Tetrahedron Letters 1999 40(44):7847-7850 |
Databáze: | ScienceDirect |
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