品質等級
化驗
95%
形狀
powder or crystals
反應適用性
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
官能基
phosphine
應用
PAd-DalPhos is a versatile air stable pre-catalyst for C(sp2)-N coupling. It catalyzes N-arylation of amides with (hetero)aryl (pseudo)halide. It can also be used in the synthesis of unsymmetrical 1,3-di(hetero)aryl-1H-indazoles from hydrazine, o-chloro (hetero)benzophenones and (hetero)aryl bromides.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Ni and Cu-catalyzed one pot synthesis of unsymmetrical 1, 3-di (hetero) aryl-1H-indazoles from hydrazine, o-chloro (hetero) benzophenones, and (hetero) aryl bromides.
Wiethan C, et al.
Organic & Biomolecular Chemistry, 15(23), 5062-5069 (2017)
Nickel?Catalyzed N?Arylation of Primary Amides and Lactams with Activated (Hetero) aryl Electrophiles.
Lavoie C M, et al.
Chemistry?A European Journal, 22(52), 18752-18755 (2016)
Christopher M Lavoie et al.
Nature communications, 7, 11073-11073 (2016-03-24)
Palladium-catalysed C(sp(2))-N cross-coupling (that is, Buchwald-Hartwig amination) is employed widely in synthetic chemistry, including in the pharmaceutical industry, for the synthesis of (hetero)aniline derivatives. However, the cost and relative scarcity of palladium provides motivation for the development of alternative, more
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