

2-Isopropyl-3,4-dimethoxybenzaldehyde
CAS:
Ref. 3D-CDA25602


Product Information
Name:2-Isopropyl-3,4-dimethoxybenzaldehyde
Brand:Biosynth
Description:2-Isopropyl-3,4-dimethoxybenzaldehyde is a reagent that is used in the synthesis of aminocoumarins. It is prepared by the reaction of 2-isopropylphenol with methyltriphenylphosphonium bromide and n-butyllithium. This compound has been used as a coupling partner in the asymmetric synthesis of coumarins. The reactions are performed in an inert solvent such as toluene or xylene at -78°C using a Grignard reagent, such as ethylmagnesium bromide, butyllithium, or phenyllithium. The coupling partner is added to the Grignard reagent, which produces a reactive intermediate that can be reacted with an electrophile to form the desired product. The sequence of these reactions is controlled by the selection of appropriate reactants and solvents.
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Chemical properties
Molecular weight:208.25 g/mol
Formula:C12H16O3
Purity:Min. 95%