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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1067190Generated: October 25, 2026

4-Toluenesulfonyl chloride → N-Benzyl-3,4-dimethoxyamphetamine

https://huagongshe.com/reaction/1067190

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Toluenesulfonyl chlorideHCID 7397—
ReactantBenzylamineHCID 7504—
Reactant3,4-Dimethoxy-alpha-methylbenzeneethanolHCID 89187—
ProductN-Benzyl-3,4-dimethoxyamphetamineHCID 410200—

Reaction Steps

The 1-(3,4-dimethoxyphenyl)-2-propanol obtained above was subjected to sulfonylation by p-toluenesulfonyl chloride and reacted with benzylamine to give N-benzyl-3,4-dimethoxyamphetamine. The resultant compound was converted into 3,4-dimethoxyamphetamine by hydrogenation decomposition under hydrogen atmosphere with 5% Pd-C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06248573B1
Source datasetuspto-grants-2001_06
ORD IDord-1f9f6c7040ea42509b99a14f81254961
Source noteuspto-grants-2001_06