XantPhos Pd G3是第三代（G3） Buchwald預(yù)催化劑。它具有空氣、水分和熱穩(wěn)定特性，高度可溶于各種常見的有機(jī)溶劑。它在溶液中有很長的壽命。XantPhos Pd G3是鈀催化交叉偶聯(lián)反應(yīng)的優(yōu)良試劑。它的一些獨(dú)特特征包括催化劑負(fù)載量更低、反應(yīng)時(shí)間更短、可有效形成活性催化物質(zhì)和精確控制配體與鈀的比例。

棕櫚酰亞胺合成過程中的負(fù)交叉偶聯(lián)反應(yīng)。

1.存在三乙胺情況下的雜芳基溴化物與一氧化碳（CO）的氨基羰基化反應(yīng)。

2.聚乙二醇硫醇和苷元鹵化物通過C-S鍵形成偶聯(lián)。

General description

XantPhos Pd G3 is a third generation (G3) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. XantPhos Pd G3 is an excellent reagent for palladium catalyzed cross-coupling reactions. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.