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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2233004Generated: October 31, 2026

Hydrazine → HCID 59295121, compound

https://huagongshe.com/reaction/2233004

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazineHCID 9321—
Reactant(+/-)-2-((1S,5R,6S)-3-{2-[3-fluoro-6-(methyloxy)-1,5-naphthyridin-4-yl]ethyl}-3-azabicyclo[3.2.0]hept-6-yl)-1H-isoindole-1,3(2H)-dioneHCID 59295124—
SolventEthanolHCID 702—
ProductHCID 59295121HCID 5929512113.4%

Reaction Steps

To a solution of (±)-2-((1S,5R,6S)-3-{2-[3-fluoro-6-(methyloxy)-1,5-naphthyridin-4-yl]ethyl}-3-azabicyclo[3.2.0]hept-6-yl)-1H-isoindole-1,3(2H)-dione (324 mg, 0.73 mmol) in EtOH (36 mL) was added NH2NH2 (0.34 mL, 10.9 mmol) dropwise. After 2 h at 85° C., the solution was concentrated and the residue purified via column chromatography (silica, 2-5% MeOH in DCM (1% NH4OH)) yielding the title compound (31 mg, 13%) as a yellow oil: LC/MS (ES) m/e 317 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07709472B2
Source datasetuspto-grants-2010_05
ORD IDord-59a2289f1d2b472ba8e1cad8772e6e8f
Source noteuspto-grants-2010_05