Indium-Catalyzed Cross-Coupling Reactions between. ALPHA.,. BETA.-Unsaturated Carbonyl Compounds and Aromatic Aldehydes

…, T Ohse, K Mori, S Ohtaka, S Uemura

文献索引：Ohe, Toshiyuki; Ohse, Takuya; Mori, Kenji; Ohtaka, Seiji; Uemura, Sakae Bulletin of the Chemical Society of Japan, 2003 , vol. 76, # 9 p. 1823 - 1827

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被引用次数: 9

摘要

Cross-coupling reactions between α, β-unsaturated carbonyl compounds and aromatic aldehydes have been achieved in tetrahydrofuran (THF) at 25° C under N 2 using a catalytic amount of InCl 3 (0.05 molar amount to the substrate) in the presence of both chlorotrimethylsilane (TMSCl) and aluminum foil (Al). These reactions provide the corresponding β, γ-unsaturated ketones in moderate yields, together with pinacol- ...