804274
XPhos Pd G4
95%
别名:
(SP-4-3)-[Dicyclohexyl[2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine](methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC]palladium
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About This Item
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质量水平
方案
95%
表单
powder
特点
generation 4
反应适用性
core: palladium
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
mp
150 °C
官能团
phosphine
SMILES字符串
CC(C)C1=CC(C(C)C)=CC(C(C)C)=C1C2=C([P+](C3CCCCC3)([Pd-2]4(OS(C)(=O)=O)C(C=CC=C5)=C5C6=C([NH+]4C)C=CC=C6)C7CCCCC7)C=CC=C2
InChI
1S/C33H49P.C13H12N.CH4O3S.Pd/c1-23(2)26-21-30(24(3)4)33(31(22-26)25(5)6)29-19-13-14-20-32(29)34(27-15-9-7-10-16-27)28-17-11-8-12-18-28;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h13-14,19-25,27-28H,7-12,15-18H2,1-6H3;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;;;+1/p-1
InChI key
LJYHQNMVCGMPIU-UHFFFAOYSA-M
1 of 4
此商品 | D4626 | D5376 | D8821 |
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| solubility water: 0.1 g/mL, colorless to faintly yellow | solubility water: 20 mg/mL, clear, colorless to faintly yellow | solubility - | solubility water: 100 mg/mL at 25 °C, colorless to faintly yellow |
| form powder | form powder | form powder | form powder |
| storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C | storage temp. 2-8°C |
| optical activity [α]/D 199° | optical activity [α]/D 199° | optical activity [α]/D 199° | optical activity [α]20/D 190 to 201 °, c = 2% (w/v) in water |
应用
相关产品
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
历史批次信息供参考:
分析证书(COA)
商品
G3和G4 Buchwald预催化剂是一类最新的空气、湿度和热稳定型交叉偶联复合物，可用于键形成以实现其多功能性和高反应性。
G3 and G4 Buchwald palladium precatalysts are the newest air, moisture, and thermally stable crossing-coupling complexes used in bond formation for their versatility and high reactivity.
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