900533

(t-Bu)PhCPhos Pd G4

95%, powder or crystals

• Wzór empiryczny (zapis Hilla): C₄₀H₄₈N₃O₃PPdS
• Numer CAS: 2896826-14-3
• Masa cząsteczkowa: 788.29
• UNSPSC Code: 12161600
• NACRES: NA.22

Właściwości

• Nazwa produktu: (t-Bu)PhCPhos Pd G4, 95%
• Quality Segment: 100
• product line: Buchwald precatalyst Generation 4
• assay: 95%
• form: powder or crystals
• feature: generation 4
• reaction suitability: 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
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• functional group: phosphine
• greener alternative category: Aligned
• SMILES string: O=S(=O)([O-][Pd+2]1([C-]=2C=CC=CC2C=3C=CC=CC3[NH]1C)[P](C=4C=CC=CC4)(C5=CC=CC=C5C=6C(=CC=CC6N(C)C)N(C)C)C(C)(C)C)C
• InChI: InChI=1S/C26H33N2P.C13H12N.CH4O3S.Pd/c1-26(2,3)29(20-14-9-8-10-15-20)24-19-12-11-16-21(24)25-22(27(4)5)17-13-18-23(25)28(6)7;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h8-19H,1-7H3;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;-1;;+2/p-1

Opis

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. This precatalyst excels in C-H arylation of heterocycles with high regioselectivity. It readily generates active Pd(0) species under mild conditions for cross-coupling of sterically hindered substrates. Click here for more information.

Application

A fourth generation (G4) Buchwald precatalyst that is similar to the third generation (G3) precatalysts except that the amino group on the biphenyl backbone is methylated. This modification helps to prevent the limitations found when using the third generation precatalysts. It is air, moisture, and thermally-stable and shows good solubility in common organic solvents.

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable