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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1677891Generated: October 27, 2026

Boron tribromide → 4'-[(2-Chlorophenyl)sulfonyl]-3',5-difluorobiphenyl-2-ol

https://huagongshe.com/reaction/1677891

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBoron tribromideHCID 25134—
Reactant2-Chlorophenyl 3,5'-difluoro-2'-methoxybiphenyl-4-yl sulfoneHCID 67242320—
Product4'-[(2-Chlorophenyl)sulfonyl]-3',5-difluorobiphenyl-2-olHCID 67241252—

Reaction Steps

The subtitle compound was prepared by the method of example 2 step (iii) using the product of step (iii) and boron tribromide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08008350B2
Source datasetuspto-grants-2011_08
ORD IDord-6154218cb85849879b5923d7812d56be
Source noteuspto-grants-2011_08