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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 720306Generated: October 26, 2026

2,3,4-Trimethoxybenzaldehyde → 6,7,8-Trimethoxynaphthalene-2-carbonitrile

https://huagongshe.com/reaction/720306

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,3,4-TrimethoxybenzaldehydeHCID 75006—
Reactant4,4-DimethoxybutyronitrileHCID 84558—
Product6,7,8-Trimethoxynaphthalene-2-carbonitrileHCID 21891620—

Reaction Steps

2,3,4-Trimethoxybenzaldehyde (9.8 g) and 3-cyanopropionaldehyde dimethylacetal (6.35 mL) were treated under the same conditions as in Preparation Example 1 to obtain the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07135473B2
Source datasetuspto-grants-2006_11
ORD IDord-8773f843b97e4634a9821e7af0e2fd66
Source noteuspto-grants-2006_11