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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 326713Generated: October 28, 2026

Diethyl Malonate → Diethyl 2-(2-methoxybenzylidene)malonate

https://huagongshe.com/reaction/326713

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl MalonateHCID 7761—
Reactant2-MethoxybenzaldehydeHCID 8658—
ProductDiethyl 2-(2-methoxybenzylidene)malonateHCID 263261—

Reaction Steps

By Knoevenagel condensation of o-methoxybenzaldehyde with diethyl malonate, there was obtained diethyl o-methoxybenzylidenemalonate, boiling point 140° C./0.05 Torr.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05270313
Source datasetuspto-grants-1993_12
ORD IDord-8f59cda4f1f840aca984a649a434145b
Source noteuspto-grants-1993_12