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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2417748Generated: November 2, 2026

Hydrochloric Acid → HCID 54509253, compound

https://huagongshe.com/reaction/2417748

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantThionyl ChlorideHCID 24386—
Reactant4372-17-2HCID 231457—
SolventDiethyl EtherHCID 3283—
ProductHCID 54509253HCID 54509253—

Reaction Steps

To dry ethyl ether (55.0 ml) under nitrogen was added ethyl 2-(2-butyl)malonic acid (55.0 g, 0.29 mole). Thionyl chloride (32.0 ml, 52.5 g, 0.44 mole) was added dropwise with stirring. The solution was heated to 50° C. for 2 hours under nitrogen, at which time no further HCl was evolved.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04470421
Source datasetuspto-grants-1984_09
ORD IDord-b683ba0db4b3439f84b7b2a075f4f89c
Source noteuspto-grants-1984_09