An easy access to β-acyl-and β-aryl-propionaldehydes through a new silylated organotin homoenolate equivalent

JB Verlhac, JP Quintard, M Pereyre

文献索引：Verlhac, Jean-Baptiste; Quintard, Jean-Paul; Pereyre, Michel Journal of the Chemical Society, Chemical Communications, 1988 , # 7 p. 503 - 504

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被引用次数: 6

摘要

Palladium-catalysed cross-coupling of a new umpolung reagent,(α-methoxy-γ- tributylstannyl) allyltrimethyl-silane, with acyl or aryl halides, involves exclusively the vinyl– tin bond and subsequent desilylation with tetrabutylammonium fluoride gives enol ethers, precursors of β-acyl-or β-aryl-propionaldehydes.