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4. Scavenging Palladium Catalysts

A metal scavenging study using SiliaBond® Metal Scavengers products was conducted on various palladium catalysts (Pd(OAc)2, Pd(allyl)2Cl2, Pd2(dba)3, Pd(PPh3)4) commonly used in organic synthesis.

Various parameters were studied for their influence on the scavengers' robustness as well as to establish the best conditions to bring the level of metal down to an acceptable level for the pharmaceutical industry (i.e.: solvent, number of equivalents, temperature, and reaction time).

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  1. SiliaSep™ Flash Cartridges Amine

    SiliaSep™ Flash Cartridges Amine

    Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.

    SiliaSep flash amine cartridges offer a superior alternative to the other cartridges available on the market.

  2. SiliaSep™ Flash Cartridges Triamine

    SiliaSep™ Flash Cartridges Triamine

    SiliaSep flash triamine cartridges offer a superior alternative to the other cartridges available on the market.

  3. SiliaSep™ Flash Cartridges Diamine

    SiliaSep™ Flash Cartridges Diamine

    SiliaSep flash diamine cartridges offer a superior alternative to the other cartridges available on the market.

  4. SiliaSep™ Flash Cartridges Thiol

    SiliaSep™ Flash Cartridges Thiol

    SiliaSep flash thiol cartridges offer a superior alternative to the other cartridges available on the market.

  5. SiliaSep™ Flash Cartridges TAAcOH

    SiliaSep™ Flash Cartridges TAAcOH

    SiliaSep flash TAAcOH cartridges offer a superior alternative to the other cartridges available on the market.

  6. SiliaSep™ Flash Cartridges TAAcONa

    SiliaSep™ Flash Cartridges TAAcONa

    SiliaSep flash TAAcONa cartridges offer a superior alternative to the other cartridges available on the market.

  7. SiliaSep™ Flash Cartridges Thiourea

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    SiliaSep flash thiourea cartridges offer a superior alternative to the other cartridges available on the market.

  8. SiliaSep™ Flash Cartridges Dimercaptotriazine (DMT)

    SiliaSep™ Flash Cartridges Dimercaptotriazine (DMT)

    SiliaSep flash DMT cartridges offer a superior alternative to the other cartridges available on the market.

  9. SiliaSep™ Flash Cartridges Cysteine

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    SiliaSep flash cysteine cartridges offer a superior alternative to the other cartridges available on the market .

  10. SiliaSep™ Flash Cartridges - Open Top (OT) Amine

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    SiliaSep™ OT flash cartridges are compatible with FlashMaster instrument.

    Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.

  11. SiliaSep™ Flash Cartridges - Open Top (OT) Thiol

    SiliaSep™ Flash Cartridges - Open Top (OT) Thiol

    SiliaSep™ OT flash cartridges are compatible with FlashMaster instrument.

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  1. X Bed Weight: 25 g
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Metal to Remove
Silver (Ag)
  1. Preferred Scavengers (2)
  2. Scavenge (1)
Calcium (Ca)
  1. Preferred Scavengers (1)
  2. Scavenge (1)
Cadmium (Cd)
  1. Preferred Scavengers (4)
  2. Scavenge (2)
Cobalt (Co)
  1. Preferred Scavengers (1)
  2. Scavenge (5)
Chromium (Cr)
  1. Preferred Scavengers (4)
  2. Scavenge (3)
Cesium (Cs)
  1. Preferred Scavengers (1)
  2. Scavenge (2)
Copper (Cu)
  1. Preferred Scavengers (1)
  2. Scavenge (9)
Iron (Fe)
  1. Preferred Scavengers (2)
  2. Scavenge (7)
Mercury (Hg)
  1. Preferred Scavengers (2)
  2. Scavenge (3)
Iridium (Ir)
  1. Preferred Scavengers (3)
  2. Scavenge (2)
Lanthanum (La)
  1. Preferred Scavengers (1)
  2. Scavenge (1)
Lithium (Li)
  1. Preferred Scavengers (1)
Magnesium (Mg)
  1. Preferred Scavengers (1)
  2. Scavenge (1)
Nickel (Ni)
  1. Preferred Scavengers (3)
  2. Scavenge (2)
Osmium (Os)
  1. Preferred Scavengers (6)
  2. Scavenge (1)
Lead (Pb)
  1. Preferred Scavengers (1)
  2. Scavenge (5)
Palladium (Pd-2+)
  1. Preferred Scavengers (6)
  2. Scavenge (5)
Palladium (Pd-0)
  1. Preferred Scavengers (6)
  2. Scavenge (3)
Platinum (Pt)
  1. Preferred Scavengers (5)
  2. Scavenge (1)
Rhodium (Rh-1+)
  1. Preferred Scavengers (3)
  2. Scavenge (6)
Rhodium (Rh-2+)
  1. Preferred Scavengers (3)
  2. Scavenge (6)
Rhodium (Rh-3+)
  1. Preferred Scavengers (2)
  2. Scavenge (3)
Ruthenium (Ru-2+)
  1. Preferred Scavengers (2)
  2. Scavenge (5)
Scandium (Sc)
  1. Preferred Scavengers (3)
  2. Scavenge (4)
Tin (Sn)
  1. Preferred Scavengers (2)
  2. Scavenge (4)
Tungsten (W)
  1. Scavenge (4)
Zinc (Zn)
  1. Scavenge (7)
Family / Formats
  1. SiliaSep™ (Flash Cartridges) (11)
Phases
  1. Amine (2)
  2. Cysteine (1)
  3. Diamine (1)
  4. Dimercaptotriazine (DMT) (1)
  5. TAAcOH (1)
  6. TAAcONa (1)
  7. Thiol (2)
  8. Thiourea (1)
  9. Triamine (1)
Pore Size
  1. 60 Å (11)
Endcapping
  1. Endcapped (11)
Cartridges Volume
  1. 70 mL (2)
  2. 150 mL (2)
  3. 276 mL (2)
Particle Size
  1. 40-63 µm / 230-400 mesh (11)

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