Linker Resins

 
Vol. 2, No. 6
Functionalized SILICA GELS for Organic Synthesis

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Introduction / Quality Control / Organic Synthesis / Scavengers
Supported Reagents / Linker Resins / References


55,270-4 1-(Allyl)methyl-functionalized silica gel 5g; 25g; 100g
Loading ca. 1.1 mmol/g
Very reactive double bond for anchoring othermolecules, catalysts, etc.

55,265-8 4-Bromopropyl-functionalized silica gel 5g; 25g; 100g
Loading ca. 1.5 mmol/g
Serves the same purpose as 3-chloropropyl gel, but with increased reactivity.

55,266-6 4-Bromophenyl-functionalized silica gel 5g; 25g; 100g
Loading ca. 1.0 mmol/g
This bromine functionalized silica gel is more reactive than its chloride equivalent and is easily modified to anchor a variety of functionalities.

36,426-6 3-Chloropropyl-functionalized silica gel 5g; 25g; 100g
Loading ca. 1.0 mmol/g
This polyvalent functionalized silica gel can be used to anchor different functionalities, catalysts, etc.

55,263-1 4-Benzyl chloride-functionalized silica gel 5g; 25g; 100g
Loading ca. 1.2 mmol/g
Used to synthesize a homogeneous ruthenium catalyst for asymmetric transfer hydrogenation reaction69. Enables cationic graft polymerization of different alkenes when initiated by silver perchlorate70. Can also be used in solid-phase synthesis.