Tetrahedron

Stannyldienes, new tools for organic synthesis. preparatiom and reactivity

C Nativi, M Taddei, A Mann

文献索引：Nativi, Cristina; Taddei, Maurizio; Mann, Andre Tetrahedron, 1989 , vol. 45, # 4 p. 1131 - 1144

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被引用次数: 26

摘要

Tributylstannyl-1, 3-dienes could be considered synthetic equivalents of conjugated dienic anions. The preparation of differently substituted 2-and 3-trialkylstannyl-1, 3-dienes is reported starting from propargyltrimethylsllane. The position of the stannyl moiety on the dienic skeleton can be controlled by hydrostannylation of (trimethylsilyl) propargyl alcohols or stannyl cupration of (trimethylsilyl) propargyl ketones. The so obtained stannyldienes ...