643777

Di-tert-butyl(methyl)phosphonium tetrafluoroborate

97%, solid

• Synonim(y): (t-Bu)2PMeHBF4, Bis(1,1-dimethylethyl)methylphosphine tetrafluoroborate
• Wzór empiryczny (zapis Hilla): C₉H₂₂BF₄P
• Numer CAS: 479094-62-7
• Masa cząsteczkowa: 248.05
• UNSPSC Code: 12352101
• PubChem Substance ID: 24883295
• NACRES: NA.22
• MDL number: MFCD03840579

Właściwości

• Nazwa produktu: Di-tert-butyl(methyl)phosphonium tetrafluoroborate, 97%
• Quality Segment: 100
• assay: 97%
• form: solid
• reaction suitability: 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: ligand; reaction type: Cross Couplings
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Sustainability features, Sustainability features
• pH: 1.79 (1% in solution)
• mp: >230 °C (lit.)
• functional group: phosphine
• greener alternative category: Aligned
• SMILES string: F[B-](F)(F)F.C[PH+](C(C)(C)C)C(C)(C)C
• InChI: 1S/C9H21P.BF4/c1-8(2,3)10(7)9(4,5)6;2-1(3,4)5/h1-7H3;/q;-1/p+1
• InChI key: BRDLRXCAHKUWJS-UHFFFAOYSA-O

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 catalyst enables selective transformations with minimal byproduct formation. Its precise ligand design achieves superior atom economy and reduces purification needs. Click here for more information.

Application

The phosphonium salt is used for Pd catalyzed cross coupling reaction.

Di-tert-butyl(methyl)phosphonium tetrafluoroborate may be used in the preparation of a precursor for nantenine analogs bearing a C4 phenyl substituent, which shows an affinity for 5-HT_2B receptor. It may also be used in the palladium-catalyzed borylation of primary alkyl electrophiles (bromides, iodides or tosylates) using bis(pinacolato)diboron or bis(neopentyl glycolato)diboron as the boron source.

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Piktogramy: GHS05
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H314
• Ostrzeżenia: P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Klasa składowania: 8A - Combustible corrosive hazardous materials
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• PPE (środki ochrony indywidualnej): Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges