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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1979044Generated: October 28, 2026

Hydrochloric Acid → HCID 69948636, compound

https://huagongshe.com/reaction/1979044

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantEthanolHCID 702—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 69946532HCID 69946532—
SolventWaterHCID 962—
ProductHCID 69948636HCID 69948636—

Reaction Steps

A mixture of the above ester (0.105 g, 0.27 mmol), ethanol (15 ml) and 1 N sodium hydroxide (10 ml) was heated at reflux temperature for 3 h and then cooled to room temperature. Water (75 ml) was added, and the mixture was acidified with 5 N hydrochloric acid and extracted with dichloromethane (3×75 ml), dried (MgSO4) and evaporated in vacuo. The resulting foam was crystallised from acetone affording 0.080 g of the title compound as crystals.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06239148B1
Source datasetuspto-grants-2001_05
ORD IDord-31658d8c1e75446886f688635d26b4e3
Source noteuspto-grants-2001_05