Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 888194Generated: October 26, 2026

5-Bromo-2,3-dihydro-1-benzofuran → HCID 11651447, compound

https://huagongshe.com/reaction/888194

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Bromo-2,3-dihydro-1-benzofuranHCID 2776159—
Reactant(3R)-1-(3,4-dimethoxyphenyl)-3-methylpiperazineHCID 58487959—
ProductHCID 11651447HCID 11651447—

Reaction Steps

The title compound was prepared following the procedure of Intermediate 25, but starting from 5-bromo-2,3-dihydrobenzo[b]furan. Purification by flash chromatography (CHCl3/MeOH) gave the title compound as a brown oil. M+(ESI): 219.2. HPLC (Condition A), Rt: 1.3 min (HPLC purity: 99.9%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08247437B2
Source datasetuspto-grants-2012_08
ORD IDord-c5f72056f07d470da389ea08d9d675b5
Source noteuspto-grants-2012_08