BrettPhos Pd G1，甲基 t-丁基醚加合物

BrettPhos Palladacycle, Chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2′,4′, 6′-triisopropyl-1,1′-biphenyl][2-(2-aminoethyl)phenyl]palladium(II), BrettPhos precatalyst, (BrettPhos) palladium(II) phenethylamine chloride

BrettPhos Pd G1, Methyl t-Butyl Ether Adduct

B477586-100mg

100mg

≥97%

BrettPhos Pd G1 是 Buchwald 第一代（G1）环钯配合物预催化剂，可用于交叉偶联反应，形成 C-C、C-N、C-O、C-F、C-CF3 和 C-S 键。G1 预催化剂中活性 Pd（0）物质的形成是很容易的，仅需用碱进行去质子化即可。即使在低至 -40℃ 的温度下，所得催化剂也是非常活泼的，并且可以用于各种交叉偶联实验方案。 应用 钯催化交叉偶联反应应用指南用于催化：无保护 3-卤代-2-氨基吡啶与伯胺和仲胺的 C,N-交叉偶联胺化反应N-氨基苯酚的芳基化['钯催化交叉偶联反应应用指南 BrettPhos Pd G1 is a Buchwald first generation (G1) palladacycle precatalyst that can be used in cross-coupling reactions for the formation of C-C, C–N, C–O, C–F, C–CF3, and C–S bonds. The formation of the active Pd(0) species in the G1 precatalyst is easy to generate, requiring merely a deprotonation with a base. The resulting catalyst is very active, even at temperatures down to −40 °C, and can be used in a variety of cross-coupling protocols.Application Guide for Palladium Catalyzed Cross-Coupling ReactionsCatalyst for:C,N-cross coupling of unprotected 3-halo-2-aminopyridines with primary and secondary aminesAmination reactionN-arylation of aminophenols