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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1680885Generated: October 31, 2026

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

https://huagongshe.com/reaction/1680885

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(3,4-Dimethoxyphenyl)-2-methylpropan-2-amineHCID 13020633—
Reactant2-n-Butoxyphenylglyoxal hydrateHCID 20434119—
SolventDimethyl SulfoxideHCID 679—
Productalpha-(alpha,alpha-Dimethyl-3,4-dimethoxyphenethylimino)-2-n-butoxyacetophenoneHCID 23454847—

Reaction Conditions

Temperature25 °C

Reaction Steps

2 g of 2-n-butoxyphenylglyoxal hydrate are dissolved in 2.5 ml of dimethylsulfoxide, and a solution of 1.83 g of α,α-dimethyl-3,4-dimethoxyphenethylamine in one ml of dimethylsulfoxide is added thereto. The mixture is stirred at 25° C. for 30 minutes, whereby a solution of α-(α,α-dimethyl-3,4-dimethoxyphenethylimino)-2-n-butoxyacetophenone in dimethylsulfoxide is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04276304
Source datasetuspto-grants-1981_06
ORD IDord-85486a280b2e43458ee0f16aeb905105
Source noteuspto-grants-1981_06