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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2384774Generated: October 31, 2026

4-Chloro-2-(trifluoromethyl)benzyl bromide → 3-Chloro-1-(4-chloro-2-trifluoromethyl-benzyl)-1H-indazole-5-carbaldehyde

https://huagongshe.com/reaction/2384774

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-2-(trifluoromethyl)benzyl bromideHCID 3492597—
Reactant3-Chloro-1H-indazole-5-carboxaldehydeHCID 178519376—
Product3-Chloro-1-(4-chloro-2-trifluoromethyl-benzyl)-1H-indazole-5-carbaldehydeHCID 86654595—

Reaction Steps

3-Chloro-1-(4-chloro-2-trifluoromethyl-benzyl)-1H-indazole-5-carbaldehyde was prepared from 3-Chloro-1H-indazole-5-carbaldehyde and 1-Bromomethyl-4-chloro-2-trifluoromethyl-benzene following general procedure A.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08263781B2
Source datasetuspto-grants-2012_09
ORD IDord-4b495faaaa96459cb002d1bd4179b967
Source noteuspto-grants-2012_09