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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1784911Generated: October 30, 2026

2-Bromoacetamide → HCID 21893338, compound

https://huagongshe.com/reaction/1784911

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-BromoacetamideHCID 69632—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 178481107HCID 178481107—
SolventDimethylformamideHCID 6228—
ProductHCID 21893338HCID 21893338—

Reaction Steps

84 mg (0.163 mmol) of 2-amino-4-{4-[(4-methylpiperazino)sulfonyl]phenyl}-6-sulfanyl-3,5-pyridinedicarbonitrile N-methylmorpholinium salt together with 53.3 mg (0.244 mmol) of bromoacetamide and 54.7 mg (0.65 mmol) of NaHCO3 are stirred in 0.5 ml of DMF overnight. After filtration, the reaction solution is initially purified by preparative HPLC. The isolated fraction is reconcentrated under reduced pressure and the residue is purified by preparative thin-layer chromatography.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07504421B2
Source datasetuspto-grants-2009_03
ORD IDord-fe683d00dcf449668d67301cdeeb9755
Source noteuspto-grants-2009_03