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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 333851Generated: November 1, 2026

Boron tribromide → HCID 57421308, compound

https://huagongshe.com/reaction/333851

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBoron tribromideHCID 25134—
ReactantHCID 57421307HCID 57421307—
ProductHCID 57421308HCID 57421308—

Reaction Steps

In analogy to Example 183, 3-(2,4-dichloro-phenyl)-1,1,1-trifluoro-2-[1-(2-methoxy-phenyl)-1H-indazol-5-yl]-butan-2-ol (Example 189) was reacted with BBr3 to give the title compound as a colorless foam. MS (m/e, ISP neg. ion)=479.0 [M+H+].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08883786B2
Source datasetuspto-grants-2014_11
ORD IDord-4d44ff6587714b14bfaccd4880bc4ab8
Source noteuspto-grants-2014_11