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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 488494Generated: October 29, 2026

HCID 54348404, compound → 4-[2-(3,4,5-trimethoxyphenyl)ethyl]aniline

https://huagongshe.com/reaction/488494

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 54348404HCID 54348404—
CatalystNickelHCID 935—
SolventTetrahydrofuranHCID 8028—
Product4-[2-(3,4,5-trimethoxyphenyl)ethyl]anilineHCID 36470576.7%

Reaction Steps

The title compound was prepared from 1,2,3-trimethoxy-5-[2-(4-nitrophenyl)ethenyl]benzene (9.5 g, 0.03 mol) and Ra—Ni (1.0 g) in THF (50 mL) at 21-26° C. (ΔP=9.6 psi) under a hydrogen atmosphere using the procedure described in Example 1, Step B. This procedure yielded a tan powder, 6.6 g (0.023 mol, 74%) of the desired product. mp 91-93° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06972287B1
Source datasetuspto-grants-2005_12
ORD IDord-e3055b91efbc4720ba401084e3116520
Source noteuspto-grants-2005_12