Bf 3 etherate mediated 1,4-addition of 1-alkenyldialkoxyboranes to α,β-unsaturated ketones. A stereoselective synthesis of γ, δ-Unsaturated ketones
Autor: | Hara, Shoji, Hyuga, Satoshi, Aoyama, Masataka, Sato, Michihiko, Suzuki, Akira |
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Zdroj: | In Tetrahedron Letters 1990 31(2):247-250 |
Databáze: | ScienceDirect |
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