High purity Palladi...

High purity Palladium Acetate3375-31-3 producerfor sale 3375-31-3

High purity Palladium Acetate3375-31-3 producerfor sale 3375-31-3

Min.Order / FOB Price:Get Latest Price

100 Gram

Negotiable

  • Min.Order :100 Gram
  • Purity: 99.9%min
  • Payment Terms : L/C,D/P,T/T

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High purity Palladium Acetate 3375-31-3 producer for sale 3375-31-3

Quick Details

  • Appearance:Straw yellow powder
  • Application:OLED intermediates
  • PackAge:aluminum bag, fiber drum/plastic drum
  • ProductionCapacity:100|Kilogram|Month
  • Storage:COOL DRY PLACE
  • Transportation:by sea/air/courier as per common goods

Superiority:

Palladium(II) Acetate CAS ：3375-31-3

Palladium(II)acetate is a catalyst of choice for a wide variety of reactions such as vinylation, Wacker process, Buchwald-Hartwig amination, carbonylation, oxidation, rearrangement of dienes (e.g., Cope rearrangement), C-C bond formation, reductive amination, etc. Precursor to Pd(0), other Pd(II) compounds of catalytic significance, and Pd nanowires.

 A catalyst for the formation of allyl acetate;Selenium hydrogenation catalyst forming triple bond;Heck arylation catalyst for olefin;Cyclocarbonylation reaction catalyst;Buchwald-Hartwig amino reaction catalyst;A catalyst for the formation of 1, 3-oxazazepine by the intramolecular coupling reaction of aryl bromide with alcohol;Cyclourea was prepared by palladium catalyzed intramolecular cyclization reaction.A non-palladium (II) halide complex used as a catalyst for coupling reactions and as a precursor for the preparation of heterogeneous catalytic palladium-containing materials 

Details:

Palladium(II) acetate is a catalyst for an intramolecular coupling of aryl bromides with alcohols giving 1,3-oxazepines. It is used in the preparation of cyclic ureas via palladium-catalyzed intramolecular cyclization.

Palladium(II) acetate (9.6 mg, 0.048 mmol), 1,4-benzoquinone (23.7 mg, 0.22 mmol), silver(I) carbonate (237.2 mg, 0.86 mmol) and benzo[h]quinoline (0.43 mmol) are weighed into a 20 mL scintillation vial. After adding 1,2-dichlorobenzene (3.75 mL), 125 µL of DMSO (1.45 mmol) is added. The resulting mixture is sealed with a teflon-lined cap, and vigorously stirred at 130 °C. The reaction mixture turns grey/brown upon heating. The reaction is cooled to room temperature, filtered through a plug of silica, and the silica is washed with copious AcOEt (150 mL). The filtrate is concentrated and then evaporated to dryness under high vacuum, and the resulting residue is purified by column chromatography (SiO2, AcOEt : hexane = 2 : 98) to afford the desired product as a pale yellow solid

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