Utilization of Me 3 SiSnBu 3 in organic synthesis: I. Generation of a stannyl anion from Me3SiSnBu3 and R4NX

M Mori, N Kaneta, N Isono, M Shibasaki

文献索引：Mori, Miwako; Kaneta, Naotake; Isono, Naohiro; Shibasaki, Masakatsu Journal of Organometallic Chemistry, 1993 , vol. 455, # 1-2 p. 255 - 260

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摘要

Abstract A metal free stannyl anion generated from Me 3 SiSnBu 3 and R 4NX in DMF reacted with an aryl halide bearing carbonyl group to produce an aryl anion via the so-called halogen-metal exchange process, which reacted with a carbonyl group to afford a cyclized product in good yield.