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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 222888Generated: October 30, 2026

Sodium Bicarbonate → HCID 57594575, compound

https://huagongshe.com/reaction/222888

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium BicarbonateHCID 516892—
Reactant2-Amino-3-bromopyridineHCID 817700—
Reactant1,1-Dimethylethyl {(1S)-2-[4-(bromoacetyl)phenyl]-1-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]ethyl}carbamateHCID 57594494—
SolventIsopropanolHCID 3776—
ProductHCID 57594575HCID 5759457572%

Reaction Steps

A solution of 1,1-dimethylethyl {(1S)-2-[4-(bromoacetyl)phenyl]-1-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]ethyl}carbamate (6.9 mmol), 3-bromo-2-pyridinamine (8.4 mmol), and sodium bicarbonate (10.4 mmol) in isopropanol (70 mL) were stirred at 80° C. for 18 h. The reaction was then cooled to RT and a precipitate formed which was filtered, washed with cold hexanes (3×100 mL), and dried to afford the title compound as light gray solid (72%). ESMS [M+H]+: 576.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08207340B2
Source datasetuspto-grants-2012_06
ORD IDord-b8a10bf6251a4806a28a8f90fd3639dc
Source noteuspto-grants-2012_06