中文名称:甲烷磺酸(2-二环己基膦基-N,N-二甲胺基-1,1'-联苯基)(2'-氨基-1,1'-联苯-2-基)钯(II)
C A S号:1445085-87-9
分 子 式:C39H49N2O3PPdS
分 子 量:763.277
外 观:棕色固体
熔 点:183-200℃
纯 度:98%+
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产品详情
第三代Buchwald预催化剂Davephos Pd G3,是各种交叉偶联反应的多功能催化剂。使用钯(0)预催化剂可实现与芳基卤化物与硼酸化合物的***效Suzuki-Miyaura反应交叉偶联。用于Buchwald-Hartwig构建C-N键。用于氨基化和烷氧基化反映。硼酸的氯磺酰化。合成tert-butyl4-(4-((4-(3-(2-fluoro-5-(hydroxymethyl)pyridin-4-yl)ureido)pyridin-2-yl)ethynyl)phenyl)piperidine-1-carboxylate(叔丁基4-(4-(4-(3-(2-氟-5-(羟甲基)吡啶-4-基)脲基)吡啶-2-基)乙基)苯基)哌啶-1-羧酸酯)、1-(2-fluoro-5-(hydroxymethyl)pyridin-4-yl)-3-(2-((3-formylphenyl) ethynyl)pyridin-4-yl)urea(1-(2-氟-5-(羟甲基)吡啶-4-基)-3-(2-(3-甲酰苯基)乙基)吡啶-4-基)尿素)。可用于制备环氧合酶(COX)(例如,环氧合酶2 (COX2))抑制剂化合物。这些化合物可以用放射性标记,所述化合物(如放射性标记化合物)可用于诊断疾病(如正电子发射断层显像剂),这些化合物也可能对治疗或预防疾病有用。
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