SiliCycle™ SiliaBond™ Functionalized Silica Gels, Cyanoborohydride (CBH), 40 to 63 μm, 60 Å
Our Cyanoborohydride (Si-CBH) is very useful in reductive amination and in the reduction of imines and aldehydes.
Supplier: SiliCycle™ R66730B25G
SiliaBond™ Cyanoborohydride (Si-CBH) is the silica-bound equivalent of sodium cyanoborohydride. Bound cyanoborohydride is very useful in reductive amination and in the reduction of imines and aldehydes. Cyanide contamination of products is a concern when using the solution phase equivalent. This problem is minimized with the use of silica-bound materials, since the toxic cyanide residue remains on the silica. Additionally, it may be used to reduce α, β-unsaturated carbonyl to the corresponding unsaturated alcohol.
To determine if any cyanide ion was leaching from the silica, 1 g of SiliaBond™ Cyanoborohydride was washed in 10 mL of methanol for 24 hours. Cyanide strips indicated less than 3 ppm in each test performed.
|Reductive Amination and Reduction of Imines and Aldehydes|
|40 to 63 μm|
|Bulk Functionalized Irregular Silica Gel|
We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.
Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.Ok