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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1947629Generated: October 28, 2026

Ethylamine → HCID 67223854, compound

https://huagongshe.com/reaction/1947629

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylamineHCID 6341—
ReactantMethyl 2-(bromomethyl)-4-nitrobenzoateHCID 15088701—
ProductHCID 67223854HCID 6722385485%

Reaction Steps

2-Bromomethyl-4-nitro-benzoic acid methyl ester (1.0 g, 3.64 mmol) was stirred in ethylamine (30 ml, 2.0M solution in THF) at room temperature. The reaction was stirred for 3 hrs, after which time the solvent was evaporated in vacuo and the crude residue triturated with diethyl ether. The resulting orange solid was filtered and dried in a vacuum oven (40° C.) to afford the title compound (634 mg, 85%). HPLC retention time 3.56 min. Mass spectrum (ES+) m/z 207 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08399481B2
Source datasetuspto-grants-2013_03
ORD IDord-5ad813b72e9c4db48b1d82d0f7da6752
Source noteuspto-grants-2013_03