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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 452427Generated: October 31, 2026

Pyrrolidine → HCID 44482179, compound

https://huagongshe.com/reaction/452427

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
Reactant2-(bromomethyl)-5-fluoro-7-(methylsulfonyl)-4H-1,3-benzodioxineHCID 66887621—
SolventEthanolHCID 702—
ProductHCID 44482179HCID 44482179—

Reaction Steps

Preparation according to Example 34 using 2-(bromomethyl)-5-fluoro-7-(methylsulfonyl)-4H-1,3-benzodioxine (7 mg, 0.021 mmol), pyrrolidine (0.5 ml) and EtOH (1.0 ml). MS m/z (rel. intensity, 70 eV) 315 (M+, 0.5), 95 (4), 85 (6), 84 (bp), 75 (4), 55 (7).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08492372B2
Source datasetuspto-grants-2013_07
ORD IDord-6236eb4491fd409eb5412b50c50df508
Source noteuspto-grants-2013_07