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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1766351Generated: November 3, 2026

Dimethyl malonate → HCID 13221084, compound

https://huagongshe.com/reaction/1766351

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethyl malonateHCID 7943—
ReactantPiperidineHCID 8082—
Reactant4-CyanobenzaldehydeHCID 66042—
SolventMethanolHCID 887—
ProductHCID 13221084HCID 13221084—

Reaction Steps

Dimethyl malonate (5.04 g, 38.13 mmol), 4-cyanobenzaldehyde (5.00 g, 38.13 mmol) and piperidine (0.097 g, 1.1 mmol) are dissolved in methanol (150 ml). The reaction mixture is stirred for two days (48 hours) at room temperature. The solvent is removed in vacuo to afford a viscous oil which is recrystallised from methanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07230017B2
Source datasetuspto-grants-2007_06
ORD IDord-889d7d0f9f01452f9dbc336cc2bd8657
Source noteuspto-grants-2007_06