4-Vinyl-, 6-vinyl-, and 4'-vinyl-2, 2': 6', 2"-terpyridinyl ligands: their synthesis and the electrochemistry of their transition-metal coordination complexes

…, DA Usifer, A Guadalupe, HD Abruna

文献索引：Potts, Kevin T.; Usifer, Douglas A.; Guadalupe, Ana; Abruna, Hector D. Journal of the American Chemical Society, 1987 , vol. 109, # 13 p. 3961 - 3967

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被引用次数: 160

摘要

Abstract: 4'-Vinyl-2, 2': 6', 2”-terpyridinyl was conveniently prepared from 2-acetylpyridine via a-oxoketene dithioacetal methodology, the intermediate 4'-(methylthi0)-2, 2': 6', 2''- terpyridinyl being converted into the corresponding 4'-methyl derivative with methylmagnesium bromide and bis (triphenylphosphino) nickel (II) dichloride followed by generation of the methyl anion with lithium tetramethylpiperidide, reaction of the anion ...