Sequential Photostimulated Reactions of Trimethylstannyl Anions with Aromatic Compounds Followed by Palladium-Catalyzed Cross-Coupling Processes
作者:Eduardo F. Córsico、Roberto A. Rossi
DOI:10.1021/jo016199v
日期:2002.5.1
The photostimulatedreactions of several mono-, di-, and trichloroarenes and aryltrimethylammonium salts with Me(3)Sn(-) ions in liquid ammonia gave good yields of stannanes by the S(RN)1 mechanism. If the chloroarenes are not soluble in liquid ammonia, diglyme is another solvent to perform these reactions. The stannanes thus obtained can be arylated by further reaction with haloarenes through palladium-catalyzed
[EN] COMPOUND HAVING BENZAZOLE RING STRUCTURE, AND ORGANIC ELECTROLUMINESCENT DEVICE<br/>[FR] COMPOSÉ POSSÉDANT UNE STRUCTURE CYCLIQUE DE BENZOAZOLE, ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE<br/>[JA] ベンゾアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子