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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 918164Generated: November 1, 2026

Diethyl (ethoxymethylene)malonate → HCID 21445349, compound

https://huagongshe.com/reaction/918164

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl (ethoxymethylene)malonateHCID 6871—
ReactantQuinoline, 1,2,3,4-tetrahydro-2,7-dimethyl-HCID 20428348—
ProductHCID 21445349HCID 21445349—

Reaction Steps

Using the procedure of Example 25, 2,7-dimethyltetrahydroquinoline and diethyl ethoxymethylenemalonate are reacted to give solid ethyl 6,7-dihydro-5,10-dimethyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylate, m.p. 106-108° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03969463
Source datasetuspto-grants-1976_07
ORD IDord-361203b5817b425e9b6273a06d4ccead
Source noteuspto-grants-1976_07