763314

sSPhos Pd G2

95%, solid

• Synonim(y): Chloro(sodium-2-dicyclohexylphosphino-2′,6′-dimethoxy-1,1′-biphenyl-3′-sulfonate)[2-(2′-amino-1,1′-biphenyl)]palladium(II)
• Wzór empiryczny (zapis Hilla): C₃₈H₄₄ClNNaO₅PPdS
• Numer CAS: 2375242-78-5
• Masa cząsteczkowa: 822.66
• UNSPSC Code: 12161600
• PubChem Substance ID: 329767044
• NACRES: NA.22
• MDL number: MFCD22377809

Właściwości

• Nazwa produktu: sSPhos Pd G2, 95%
• Quality Segment: 100
• product line: Buchwald precatalyst Generation 2
• assay: 95%
• form: solid
• feature: generation 2
• 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
• sustainability: Sustainability features
• mp: 193-194 °C (decomposition)
• functional group: phosphine
• SMILES string: [Na+].Nc1ccccc1-c2ccccc2[Pd]Cl.COc3ccc(c(OC)c3-c4ccccc4P(C5CCCCC5)C6CCCCC6)S([O-])(=O)=O
• InChI: 1S/C26H35O5PS.C12H10N.ClH.Na.Pd/c1-30-22-17-18-24(33(27,28)29)26(31-2)25(22)21-15-9-10-16-23(21)32(19-11-5-3-6-12-19)20-13-7-4-8-14-20;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;;;/h9-10,15-20H,3-8,11-14H2,1-2H3,(H,27,28,29);1-6,8-9H,13H2;1H;;/q;;;2*+1/p-2
• InChI key: MWQYWXJKMDRSJN-UHFFFAOYSA-L

Opis

General description

We are committed to providing greener alternatives that adhere to the 12 Principles of Green Chemistry. This precatalyst serves as a highly active precatalyst for cross-coupling reactions, enabling efficient C-C and C-N bond formation with reduced catalyst loading, thus aligns with Green Chemistry principle "Catalysis". Click here for more information.

Application

sSPhos Pd G2 can be used as a water-soluble Pd-precatalyst in:

• DNA-compatible Suzuki-Miyaura reaction between DNA-linked aryl halides and various boronic acids/esters including heteroaryl boronates.
• DNA-compatible hydroxycarbonylation reactions.
• The cross-coupling reaction between boronic ester and brominated cyclic nucleotide to synthesize cyclic adenosine and guanosine monophosphate in the presence of potassium phosphate and hydrochloric acid.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable