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Bis(tri-tert-butylphosphine)palladium(0)

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Bis(tri-tert-butylphosphine)palladium(0) Basic information
Bis(tri-tert-butylphosphine)palladium(0) Chemical Properties
  • Melting point:>300 °C
  • storage temp. -20°C
  • form Crystals
  • color Off-white to orange-brown
  • Water Solubility insoluble
  • Sensitive Light, Air & Moisture Sensitive
  • InChIKeyXULQKWNZCKOVSU-UHFFFAOYSA-P
  • CAS DataBase Reference53199-31-8(CAS DataBase Reference)
Safety Information
  • Hazard Codes Xi
  • Risk Statements 36/37/38
  • Safety Statements 24/25
  • WGK Germany 3
  • TSCA No
  • HS Code 28439000
MSDS
  • Language:EnglishProvider:ACROS
  • Language:EnglishProvider:ALFA
Bis(tri-tert-butylphosphine)palladium(0) Usage And Synthesis
  • Reaction
    1. Introduced as an easier to handle Pd/P(t-Bu)3-based catalyst for the Negishi cross-coupling of aryl/vinyl chlorides.
    2. A versatile catalyst for the cross-coupling of aryl and vinyl chlorides.
    3. Catalyst for the amination of aryl chlorides and bromides using aqueous hydroxide bases.
    4. Useful catalyst for the cross-coupling of heteroaromatic carboxylic acids.
    5. Pd-catalyzed Newnan-Kwart rearrangement of O-aryl thiocarbamates.
    6. Cross-coupling of silanolates and halides.
    7. Elimination/isomerization of enol triflates derived from β-ketoesters.
     
  • Chemical PropertiesOff white crystalline solid
  • UsesCatalyst for Suzuki coupling on a multisubstituted sp 3 -carbon (eq. 1) Catalyst for Stille coupling reaction of aryl chlorides 2 (eq. 2) Catalyst for Negishi coupling reaction 3 (eq. 3) Catalyst for Heck coupling to form tetrasubstituted olefins 4 (eq. 4) Catalyst for Buchwald-Hartwig amination of aryl halide 5 (eq. 5) Catalyst for carbonylation of aryl halides with carbamoylsilanes 6 (eq. 6) t -Bu 3 P) 2 catalyst.
Bis(tri-tert-butylphosphine)palladium(0) Preparation Products And Raw materials
Bis(tri-tert-butylphosphine)palladium(0)(53199-31-8)Related Product Information
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