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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1422236Generated: October 31, 2026

Hydrogen Bromide → HCID 18706506, compound

https://huagongshe.com/reaction/1422236

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen BromideHCID 260—
ReactantHCID 18706334HCID 18706334—
SolventAcetic AcidHCID 176—
SolventDiethyl EtherHCID 3283—
ProductHCID 18706506HCID 18706506—

Reaction Steps

49 mg (0.1 mmol) of N-(2,3-dimethoxy-7-nitro-quinoxalin-5-ylmethyl)-N-(2-pyridylmethyl)-glycine dihydrochloride are stirred in 2 ml of a 48% solution of hydrogen bromide in acetic acid for 18 hours at 70° C. The mixture is diluted with diethyl ether and the solid is filtered off, washed with diethyl ether and dried. The title compound is obtained in the form of a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06080743
Source datasetuspto-grants-2000_06
ORD IDord-5a6ebc185bcd4816966ddc15b099a881
Source noteuspto-grants-2000_06