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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2906Generated: October 28, 2026

(E)-3-(3-nitro-4-chlorophenyl)-2-(3,4,5-trimethoxyphenyl)-prop-2-ene-nitrile → (E)-3-(3-amino-4-chlorophenyl)-2-(3,4,5-trimethoxyphenyl)-prop-2-ene-nitrile

https://huagongshe.com/reaction/2906

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(E)-3-(3-nitro-4-chlorophenyl)-2-(3,4,5-trimethoxyphenyl)-prop-2-ene-nitrileHCID 10619446—
CatalystZincHCID 23994—
SolventAcetic AcidHCID 176—
Product(E)-3-(3-amino-4-chlorophenyl)-2-(3,4,5-trimethoxyphenyl)-prop-2-ene-nitrileHCID 1179176533.6%

Reaction Steps

(E)-3-(3-nitro-4-chlorophenyl)-2-(3,4,5-trimethoxyphenyl)-prop-2-ene-nitrile 330 mg was dissolved in 8 ml of acetic acid then zinc was added to the mixture. The mixture was stirred vigorously for one hour then filtered and concentrated. The residue was purified on a silica gel plate (dichloromethane) to give 102 mg of desired product (yield 33%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05731353
Source datasetuspto-grants-1998_03
ORD IDord-7addc825e2ab4603a52563957c8959bb
Source noteuspto-grants-1998_03