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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 74581Generated: October 26, 2026

2-Chloroisonicotinic acid → HCID 58386429, compound

https://huagongshe.com/reaction/74581

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloroisonicotinic acidHCID 236985—
ReactantO-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 2733207—
Reactant5-Fluoro-3,3-dimethylindolineHCID 21712575—
SolventDimethylformamideHCID 6228—
ProductHCID 58386429HCID 58386429—

Reaction Steps

0.17 g (1.1 mmol) 2-chloroisonicotinic acid, 0.18 g (1.1 mmol) 5-fluoro-3,3-dimethyl-2,3-di-hydro-1H-indole, 0.28 mL (2.0 mmol) TEA and 3.0 mL DMF were combined with 0.39 g (1.2 mmol) TBTU and stirred overnight at RT. The reaction mixture was purified by HPLC.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08829006B2
Source datasetuspto-grants-2014_09
ORD IDord-3b54a2a32d7b4fdabb852dd2b5818b90
Source noteuspto-grants-2014_09