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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 621500Generated: October 26, 2026

Hydrochloric Acid → N-[2-(1-Benzofuran-3-yl)ethyl]formamide

https://huagongshe.com/reaction/621500

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantEthyl formateHCID 8025—
Reactant2-Benzo[b]furan-3-ylethylamineHCID 12420812—
ProductN-[2-(1-Benzofuran-3-yl)ethyl]formamideHCID 13923851—

Reaction Steps

A solution of 2.35 g (0.015 mole) of 2-(3-benzo[b]furanyl)ethylamine and 5 mL of ethyl formate was heated at 60° C. for 3 hours, into 2N HCl and washed with methylene chloride which in turn was washed with 5% sodium hydroxide (w/v), dried (MgSO4), filtered and concentrated to give 2.70 g of product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04824849
Source datasetuspto-grants-1989_04
ORD IDord-539c1345ae2040afb4f9022e288362d6
Source noteuspto-grants-1989_04