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品質等級
化驗
98%
形狀
solid
特點
generation 3
反應適用性
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reagent type: catalyst
core: palladium
reaction type: Cross Couplings
mp
150-193 °C (decomposition)
官能基
amine
SMILES 字串
CS(=O)(O[Pd]c1c(c2c(N)cccc2)cccc1)=O.COc3c(P(C4CCCCC4)C5CCCCC5)c(c6c(C(C)C)cc(C(C)C)cc6C(C)C)c(OC)cc3
InChI
1S/C35H53O2P.C12H10N.CH4O3S.Pd/c1-23(2)26-21-29(24(3)4)33(30(22-26)25(5)6)34-31(36-7)19-20-32(37-8)35(34)38(27-15-11-9-12-16-27)28-17-13-10-14-18-28;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h19-25,27-28H,9-18H2,1-8H3;1-6,8-9H,13H2;1H3,(H,2,3,4);/q;;;+1/p-1
InChI 密鑰
PQYBJDCHLVJYSD-UHFFFAOYSA-M
一般說明
應用
可用于合成下列化合物：
- 与[(肉桂基)PdCl]2和AgOTf反应生成[Pd(肉桂基)(BrettPhos)]OTf。
- 与[(巴豆基)PdCl]2和AgOTf反应生成[Pd(巴豆基)(BrettPhos)]OTf。
- 与[(烯丙基)PdCl]2和AgOTf反应生成[Pd(烯丙基)(BrettPhos)]OTf。
- 与[(烯丙基)PdCl]2反应生成Pd(烯丙基)(BrettPhos)Cl。
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
從最近期的版本中選擇一個：
分析證明 (COA)
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文章
Preformed catalysts in the kit are stable but become air-sensitive when activated; Schlenk technique aids scale-up.
套件中的預成型催化劑是穩定的，但在活化時會變得對空氣敏感；Schlenk 技術有助於擴展規模。
Preformed catalysts in the kit are stable but become air-sensitive when activated; Schlenk technique aids scale-up.
All contents in the foil bag are weighed, plated, packed, and sealed in a glove box under nitrogen.
相關內容
The Buchwald group has developed a series of highly active and versatile palladium precatalysts and biarylphosphine ligands used in cross-coupling reactions for the formation of C-C, C–N, C–O, C–F, C–CF3, and C–S bonds. The ligands are electron-rich, and highly tunable to provide catalyst systems with a diverse scope, high stability and reactivity. Furthermore, the new series of precatalysts are air-, moisture and thermally-stable and display good solubility in common organic solvents. The use of precatalysts ensures the efficient generation of the active catalytic species and allows one to accurately adjust the ligand:palladium ratio. The ligands, precatalysts and methodology developed in the Buchwald group are user friendly and have rendered previously difficult cross couplings reactions, much easier to achieve.
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