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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1605607Generated: October 28, 2026

Hydrochloric Acid → HCID 20319037, compound

https://huagongshe.com/reaction/1605607

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 53728375HCID 53728375—
ProductHCID 20319037HCID 20319037—

Reaction Conditions

Temperature-15 °C

Reaction Steps

2.7 gm of 2-amino-3-bromo-5-carbomethoxy-N-ethyl-benzylamine were boiled for 35 minutes with 65 ml of 6 N hydrochloric acid. Thereafter, upon cooling the reaction solution to -15°C, N-ethyl-2-amino-3-bromo-5-carboxy-benzylamine hydrochloride crystallized out and was recrystallized from ethanol/ether, whereupon it had a melting point of 261°C (decomp.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03950393
Source datasetuspto-grants-1976_04
ORD IDord-454c258012f048a4a714c14a1f5daad4
Source noteuspto-grants-1976_04