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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2240324Generated: November 4, 2026

(R)-3-(2,2-Diphenyl-propionyloxy)-1-(isoxazol-3-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromide → (R)-3-(2-Cyclopentyl-2-furan-2-yl-2-hydroxy-acetoxy)-1-(is oxazol-3-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromide

https://huagongshe.com/reaction/2240324

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(R)-3-(2,2-Diphenyl-propionyloxy)-1-(isoxazol-3-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromideHCID 11678278—
ReactantCyclopentyl-furan-2-yl-hydroxy-acetic acidHCID 21919850—
Product(R)-3-(2-Cyclopentyl-2-furan-2-yl-2-hydroxy-acetoxy)-1-(is oxazol-3-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromideHCID 11526525—

Reaction Steps

This compound is prepared analogously to (R)-3-(2,2-Diphenyl-propionyloxy)-1-(isoxazol-3-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane bromide (See Example 4) by replacing 2,2′-diphenylpropionic acid with cyclopentyl-furan-2-yl-hydroxy-acetic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07723356B2
Source datasetuspto-grants-2010_05
ORD IDord-dc6177d4200b4c359868b2ac2408adef
Source noteuspto-grants-2010_05