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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 722178Generated: October 27, 2026

Cesium carbonate → N-[4'-(Hydroxymethyl)-1,1'-biphenyl-4-yl]-1-azabicyclo[2.2.2]octane-3-carboxamide Hydrochloride

https://huagongshe.com/reaction/722178

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCesium carbonateHCID 10796—
Reactant4-(Hydroxymethyl)benzeneboronic acidHCID 2734706—
ReactantN-(4-Bromophenyl)-1-azabicyclo[2.2.2]octane-3-carboxamide HydrochlorideHCID 21883433—
Solvent1,2-DimethoxyethaneHCID 8071—
ProductN-[4'-(Hydroxymethyl)-1,1'-biphenyl-4-yl]-1-azabicyclo[2.2.2]octane-3-carboxamide HydrochlorideHCID 21883439—

Reaction Steps

90 mg (0.26 mmol) of N-(4-bromophenyl)-1-azabicyclo[2.2.2]octane-3-carboxamide hydrochloride, 50 mg (0.31 mmol) of 4-(hydroxymethyl)phenylboronic acid, 190 mg (0.57 mmol) of cesium carbonate and 20 mg (0.03 mmol) of bis(diphenylphosphino)ferrocenepalladium(II) chloride are reacted in 1 ml of 1,2-dimethoxyethane by the general method. 5.9 mg (6% of theory) of the title compound are obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07138410B2
Source datasetuspto-grants-2006_11
ORD IDord-128ec2588352439cb8d6533cc5653def
Source noteuspto-grants-2006_11