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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 987414Generated: October 26, 2026

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

https://huagongshe.com/reaction/987414

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-cyano-propionaldehyde 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 numberUS06632810B2
Source datasetuspto-grants-2003_10
ORD IDord-4ef3fd05e5154fe5b338eb507e9ad2a2
Source noteuspto-grants-2003_10