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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 472572Generated: October 29, 2026

8-Bromo-2-chloro-[1,2,4]triazolo[1,5-a]pyridine → HCID 67481452, compound

https://huagongshe.com/reaction/472572

Reaction equation

Participants

RoleNameHCIDCharge
Reactant8-Bromo-2-chloro-[1,2,4]triazolo[1,5-a]pyridineHCID 67481370—
ReactantHCID 131731147HCID 131731147—
ProductHCID 67481452HCID 67481452—

Reaction Steps

2-Chloro-8-(1-methyl-1H-indazol-4-yl)-[1,2,4]triazolo[1,5-a]pyridine was prepared from 8-bromo-2-chloro-[1,2,4]triazolo[1,5-a]pyridine and 1-methyl-2H-indazole-4-boronic acid pinacol ester in a manner analogous to Example 2c (0.36 g, 59%). MS=284 (MH)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08633173B2
Source datasetuspto-grants-2014_01
ORD IDord-8620b9989d194829a6ec454817f59624
Source noteuspto-grants-2014_01