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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1920796Generated: October 29, 2026

(2S)-2-(3-fluoro-4-methylbenzyl)pyrrolidine → (2R)-1-[(1R)-1-(2-Bromo phenyl)ethoxy]-3-[(2S)-2-(3-fluoro-4-methylbenzyl)pyrrolidin-1-yl]propan-2-ol

https://huagongshe.com/reaction/1920796

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2S)-2-(3-fluoro-4-methylbenzyl)pyrrolidineHCID 58580794—
Reactant(2R)-2-[[(1R)-1-(2-bromophenyl)ethoxy]methyl]oxiraneHCID 58981243—
Product(2R)-1-[(1R)-1-(2-Bromo phenyl)ethoxy]-3-[(2S)-2-(3-fluoro-4-methylbenzyl)pyrrolidin-1-yl]propan-2-olHCID 5858087592%

Reaction Steps

By using (2R)-2-{[(1R)-1-(2-bromo phenyl)ethoxy]methyl}oxirane described in WO 2004/106280 and (2S)-2-(3-fluoro-4-methylbenzyl)pyrrolidine which had been obtained in Example 1 (1e), the reaction was carried out in the same manner as the method described in Example 1 (1f) to give the title compound as a colorless oily substance (yield 92%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08173631B2
Source datasetuspto-grants-2012_05
ORD IDord-c7fbe9c4d76947ceace951b9857279f1
Source noteuspto-grants-2012_05