900277
双(3,5-双(三氟甲基)苯基)(2′,6′-双(二甲基氨基)-3,6-二甲氧基联苯-2-基)膦
≥95%
别名:
2′-(双(3,5-双(三氟甲基)苯基)膦酰基)-3′,6′-二甲氧基-N ,N ,N ,N -四甲基l-[1,1′-联苯] -2,6-二胺, 2′-(双(3,5-双(三氟甲基)苯基)膦酰基)-3′,6′-二甲氧基N2,N2,N6,N6 -四甲基-[1,1′-联苯] -2,6-二胺, 2- {双[3,5-双(三氟甲基)苯基]膦基} -3,6-二甲氧基 -2′,6′-双(二甲基氨基)-1,1′- 联苯
选择尺寸
About This Item
推荐产品
质量水平
方案
≥95%
表单
powder or crystals
反应适用性
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: catalyst
reaction type: Cross Couplings
reagent type: ligand
mp
160.3 °C
官能团
phosphine
SMILES字符串
FC(F)(F)c1cc(cc(c1)C(F)(F)F)P(c3c(ccc(c3c4c(cccc4N(C)C)N(C)C)OC)OC)c2cc(cc(c2)C(F)(F)F)C(F)(F)F
InChI
1S/C34H29F12N2O2P/c1-47(2)24-8-7-9-25(48(3)4)28(24)29-26(49-5)10-11-27(50-6)30(29)51(22-14-18(31(35,36)37)12-19(15-22)32(38,39)40)23-16-20(33(41,42)43)13-21(17-23)34(44,45)46/h7-17H,1-6H3
InChI key
RXBSKAKCDMMHNB-UHFFFAOYSA-N
应用
危险声明
危险分类
Aquatic Chronic 4
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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相关内容
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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