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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2273005Generated: October 29, 2026

6-Chloro-1,3-dihydroindol-2-one → 6-[8-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-2-ylamino]-1,3-dihydro-indol-2-one

https://huagongshe.com/reaction/2273005

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-Chloro-1,3-dihydroindol-2-oneHCID 736344—
Reactant8-(1-Methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-2-ylamineHCID 66583323—
Product6-[8-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-2-ylamino]-1,3-dihydro-indol-2-oneHCID 89775936—

Reaction Steps

8-(1-methylpyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-2-amine, synthesized as described earlier, is coupled with 6-chloro-oxindol according to general procedure 2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09120804B2
Source datasetuspto-grants-2015_09
ORD IDord-95e9e90ed3784d53a5f9adb7bce6f6b3
Source noteuspto-grants-2015_09