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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1445809Generated: October 28, 2026

4-(Ethylsulphonyl)benzeneboronic acid → 2-(4'-Ethanesulfonyl-biphenyl-4-yl)-5-methyl-4-(2-pyrrolidin-1-yl-ethyl)-oxazole

https://huagongshe.com/reaction/1445809

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(Ethylsulphonyl)benzeneboronic acidHCID 2773420—
Reactant2-(4-Bromo-phenyl)-5-methyl-4-(2-pyrrolidin-1-yl-ethyl)-oxazoleHCID 11681546—
Product2-(4'-Ethanesulfonyl-biphenyl-4-yl)-5-methyl-4-(2-pyrrolidin-1-yl-ethyl)-oxazoleHCID 11582638—

Reaction Steps

The title compound is prepared in a mamler substantially analogous to Example 35 starting from 4-Ethylsulfonylbenzene boronic acid and 2-(4-Bromo-phenyl)-5-methyl-4-(2-pyrrolidin-1-yl-ethyl)-oxazole. MS (m/e): 425.1 (M+1)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07666871B2
Source datasetuspto-grants-2010_02
ORD IDord-bdcf9a77df06423a9b852100acf9523f
Source noteuspto-grants-2010_02