13826-95-4[Br][Ni-2]([Br])([Br])[Br].[Li+].[Li+]AVJDNPHXGKKFIA-UHFFFAOYSA-JSee also: di-Lithium tetrabromonickelate(II) (annotation moved to).
13826-95-4安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
使用Catalyst for the regioselective preparation of magnetic resonance contrast agents1Reagent for: • ;Regioselective synthesis of (-)-gallocatechin2• ;Synthesis of ATP mimics3• ;Reaction with unsaturated epoxides4
一般的な説明Dilithium Tetrabromonickelate(II) is a source of soft nucleophilic bromide, reacting with epoxides[1] and functionalized aziridines[2] regiospecifically.
製造方法Preparative Method of Dilithium Tetrabromonickelate(II): anhydrous Lithium Bromide (6.96 g, 0.08 mol) and Nickel(II) Bromide (8.72 g, 0.04 mol) are stirred in dry THF (95 mL) at 25 °C. After 48 h, the stirring is stopped and undissolved solids are allowed to settle. The resulting clear dark blue solution is about 0.4M in Li2NiBr4. In reactions, 1.6 equiv of the reagent are typically added per equiv of substrate and allowed to stir at the requisite temperature until completion.[1,3]
現在のフィルター条件では反応記録がありません。
読み込み中…
DTXSID20453236