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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1362947Generated: October 29, 2026

N-bromobutanimide → HCID 58964306, compound

https://huagongshe.com/reaction/1362947

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-bromobutanimideHCID 67184—
ReactantHCID 66928057HCID 66928057—
SolventDimethylformamideHCID 6228—
ProductHCID 58964306HCID 5896430625%

Reaction Steps

3-methyl-N-[3-(2-methyl-2H-pyrazol-3-yl)-4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-butyramide (20 mg, 0.054 mmol) was treated with NBS (10 mg, 0.054 mmol) in DMF (2 mL) at room temperature for 2 hours. The crude was purified by HPLC to provide the title compound as an off-white solid (6 mg, 25%). Exact mass calculated for C21H27BrN4O2 446.1. found 447.2 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07884101B2
Source datasetuspto-grants-2011_02
ORD IDord-2426fcfdb59f42faa6d17be46fae4157
Source noteuspto-grants-2011_02