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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2224423Generated: October 31, 2026

3-(4-Methylpiperazine-1-sulfonyl)aniline → HCID 69293563, compound

https://huagongshe.com/reaction/2224423

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(4-Methylpiperazine-1-sulfonyl)anilineHCID 3197648—
Reactant5-(3,4-Dichloro-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acidHCID 66650294—
ProductHCID 69293563HCID 69293563—

Reaction Steps

The title compound was prepared from 5-(3,4-dichloro-phenyl)-7-trifluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C.9) and 3-(4-methyl-piperazine-1-sulfonyl)-phenylamine [CAS 436095-35-1] according to general procedure II. Yellow solid. MS (ISP) 613.3 [(M+H)+]; mp 181° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07378417B2
Source datasetuspto-grants-2008_05
ORD IDord-1092eeb82b3c4a008372adba42602c5c
Source noteuspto-grants-2008_05