Synthesis
SiliCycle offers silica-based products that can be used in organic synthesis in replacement of homogeneous equivalents. In many cases, supported reagents have distinct advantages over their solution-phase counterparts, the biggest one being the ability to do multiple transformations in a single pot, the immobilization of toxic reagents, and increased selectivity. They are also suitable for use in batch reactions and in flow through applications.
Application Notes
All available applications developed for synthesis purposes are listed below:
General applications
- Common Organic Reactions
For amide and ester synthesis refer to the following link for more information
Other applications
- Use of SiliaBond Cyanoborohydride
- Use of SiliaBond Carbonate
- Difference Between SiliaBond PCC & PDC: When to Use Them?
SiliaBond Kit
- SiliaBond Reagents Kit for Microwave Applications
16 Item(s)
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SiliaBond® Amine
SiliaBond® Amine (Si-NH2) is an effective scavenger of acid chlorides, sulfonyl chlorides, isocyanates and other electrophiles. Si-NH2 has been shown to be effective metal scavenger and catalyst for Knoevenagel reactions. SiliaBond Amine is also used in chromatography as normal phase sorbent.
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SiliaMetS® TAAcOH
SiliaMetS® TAAcOH (SiliaMetS Triaminetetraacetic Acid) is a silica bound metal scavenger for Pd(0), Ni(0) and Cu. It is the supported version of EDTA in its free form. It is an effective scavenger for metals in low or zero oxidation states, which includes many of the most synthetically useful catalysts such as tetrakis-(triphenylphosphine)palladium(0).
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SiliaMetS® Imidazole
SiliaMetS® Imidazole (Si-IMI) is a versatile metal scavenger for a variety of metals including Cd, Co, Cu, Fe, Ni, Pd, and Rh under a wide range of conditions and the preferred metal scavenger for iron catalysts.
SiliaMetS Imidazole can also be used as an amine base in systems that are generally sensitive to basic conditions compared to other SiliaMetS supported bases.
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SiliaMetS® Cysteine
SiliaMetS® Cysteine (Si-Cys) is the silica bound equivalent of the amino acid Cysteine. By attaching the molecule to the backbone via the amino group, the thiol group remains free and accessible for higher metal scavenging efficiency. It is a versatile metal scavenger for a variety of metals including Pd, Sn, Ru, Pt, Cu, Rh, Cd and Sc under a wide range of conditions and the preferred metal scavenger for tin residues.
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SiliaPrep™ SPE Cartridges Amine (WAX)
SiliaPrep Amine is a weak anion exchanger sorbent used in replacement of SAX for strong anions to avoid irreversible retention. Can also be employed as a metal scavenger and norman phase conditions.
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SiliaPrep™ SPE Cartridges Amine nec (WAX)
SiliaPrep Amine nec is a weak anion exchanger sorbent used in replacement of SAX for strong anions to avoid irreversible retention. Can also be employed as a metal scavenger and norman phase conditions.
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SiliaPrep™ SPE Cartridges TAAcOH
SiliaPrep Metal Scavengers will lower the residual metal concentration of various metal complexes to single digit ppm.
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SiliaPrep™ SPE Cartridges TAAcONa
SiliaPrep Metal Scavengers will lower the residual metal concentration of variois metal complexes to single digit ppm.
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SiliaSep™ Flash Cartridges TAAcOH
SiliaSep flash TAAcOH cartridges offer a superior alternative to the other cartridges available on the market.
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SiliaSep™ Flash Cartridges TAAcONa
SiliaSep flash TAAcONa cartridges offer a superior alternative to the other cartridges available on the market.
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SiliaSep™ Flash Cartridges Cysteine
SiliaSep flash cysteine cartridges offer a superior alternative to the other cartridges available on the market .
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SiliaMetS® TAAcONa
SiliaMetS® TAAcONa or (or SiliaMetS Triaminetetraacetate, sodium salt) is a silica bound metal scavenger for Pd(II), Ni(II) and Cu. It is the supported version of EDTA in its sodium salt form. It is an effective scavenger for metals in higher oxidation state, 2+ or higher.
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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.
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SiliaSep™ Flash Cartridges - Open Top (OT) Amine
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.
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SiliaSep™ Flash Cartridges - Biotage™ Compatible (BT) Amine
SiliaSep™ BT flash cartridges are compatible with Biotage i-style compression modules.
Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.
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SiliaSep™ Flash Cartridges - Büchi™ Compatible (BU) Amine
SiliaSep™ BU flash cartridges are compatible with Büchi Sepacor flash chromatography instrument.
Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.
16 Item(s)
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- Metal to Remove
- Family / Formats
- Phases
- Pore Size
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- 60 Å (16)
- Endcapping
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- Endcapped (14)
- Non-endcapped (3)
- Cartridges Volume
- Bed Weight
- Particle Size
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