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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1680882Generated: October 26, 2026

1-(3,4-Dimethoxyphenyl)-2-methylpropan-2-amine → alpha-(alpha,alpha-Dimethyl-3,4-dimethoxyphenethylimino)-2-benzyloxyacetophenone

https://huagongshe.com/reaction/1680882

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(3,4-Dimethoxyphenyl)-2-methylpropan-2-amineHCID 13020633—
Reactant2-Benzyloxyphenylglyoxal hydrateHCID 20434085—
SolventDimethyl SulfoxideHCID 679—
Productalpha-(alpha,alpha-Dimethyl-3,4-dimethoxyphenethylimino)-2-benzyloxyacetophenoneHCID 23454857—

Reaction Conditions

Temperature20 °C

Reaction Steps

570 mg of 2-benzyloxyphenylglyoxal hydrate are dissolved in 0.5 ml of dimethylsulfoxide, and a solution of 450 mg of α,α-dimethyl-3,4-dimethoxyphenethylamine in 0.7 ml of dimethylsufoxide is added thereto. The mixture is stirred at 20° C. for 2 hours, whereby a solution of α-(α,α-dimethyl-3,4-dimethoxyphenethylimino)-2-benzyloxyacetophenone in dimethylsufoxide is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04276304
Source datasetuspto-grants-1981_06
ORD IDord-4c99a4a36c974b8294afe7535561f1b3
Source noteuspto-grants-1981_06