VANADIUM(III) CHLORIDE 99+ 25 G

Catalog No.: C15-1280-668
Manufacturer No.: 1123930025
Manufacturer Name: Sigma-Aldrich
Quantity: 25
Unit of Measure: GR

Price: $330.61

List Price: $367.35

Application Vanadium(III) chloride (VCl 3 ) can be used as a catalyst to synthesize: Dihydropyrimidinone derivatives via a three-component Biginelli condensation reaction between aldehyde, β-keto ester, and urea (thiourea). Coumarin

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Description
Specifications

Application

Vanadium(III) chloride (VCl₃) can be used as a catalyst to synthesize:

Dihydropyrimidinone derivatives via a three-component Biginelli condensation reaction between aldehyde, β-keto ester, and urea (thiourea).
Coumarin derivatives via Pechmann condensation reaction of various phenols and β-keto esters.
β-amino alcohols by deprotection of epoxides with aromatic amines.
Diol derivatives by chemoselective cleavage of acetonides in methanol.

VCl₃ can also be used as a reducing agent to determine nitrates and nitrites in water samples.

Analysis Note

Assay (complexometric): ≥ 99.0 %
Identity (ICP-OES): passes test

UPC:: 41142106
Condition:: New
Weight:: 1.00 Ounces
HazmatClass:: No
WeightUOM:: LB
MPN:: 1123930025

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