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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2384640Generated: October 31, 2026

Nipecotic acid, S-(+)- → 1-{5-[1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-4-oxo-4,5-dihydro-thiazol-2-yl}-piperidine-3-(S)-carboxylic acid

https://huagongshe.com/reaction/2384640

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNipecotic acid, S-(+)-HCID 6575389—
Reactant5-[1-(2,4-bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]2-methylsulfanyl-thiazol-4-oneHCID 86654543—
Product1-{5-[1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-4-oxo-4,5-dihydro-thiazol-2-yl}-piperidine-3-(S)-carboxylic acidHCID 86654555—

Reaction Steps

1-{5-[1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-4-oxo-4,5-dihydro-thiazol-2-yl}-piperidine-3-(S)-carboxylic acid was prepared from 5-[1-(2,4-bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-methylsulfanyl-thiazol-4-one and piperidine-3-(S)-carboxylic acid following General Procedure C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08263781B2
Source datasetuspto-grants-2012_09
ORD IDord-fbd1d75408ef4bf88f0a07e92d5098f8
Source noteuspto-grants-2012_09