(t-Bu)PhCPhos Pd G4

(t-Bu)PhCPhos Pd G4

T467519-250mg

250mg

≥95%

应用 类似于第三代（G3）预催化剂的第四代（G4）Buchwald预催化剂，不同之处在于联苯主链上的氨基被甲基化。这种修饰有助于防止在使用第三代预催化剂时所发现的局限性。它是空气、水分和热稳定的，在普通有机溶剂中显示出良好的溶解性。 Description A fourth generation (G4) Buchwald precatalyst that is similar to the third generation (G3) precatalysts except that the amino group on the biphenyl backbone is methylated. This modification helps to prevent the limitations found when using the third generation precatalysts. It is air, moisture, and thermally-stable and shows good solubility in common organic solvents.