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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2224412Generated: October 31, 2026

3-(4-Methylpiperazine-1-sulfonyl)aniline → HCID 69293088, compound

https://huagongshe.com/reaction/2224412

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(4-Methylpiperazine-1-sulfonyl)anilineHCID 3197648—
Reactant5-(4-Chloro-phenyl)-7-difluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acidHCID 66650326—
ProductHCID 69293088HCID 69293088—

Reaction Steps

The title compound was prepared from 5-(4-chloro-phenyl)-7-difluoromethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C.3) and 3-(4-methyl-piperazine-1-sulfonyl)-phenylamine [CAS 436095-35-1] according to general procedure II. Yellow solid. MS (ISP) 561.5 [(M+H)+]; mp 147° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07378417B2
Source datasetuspto-grants-2008_05
ORD IDord-c72154cd68ad492abd9a0fa1adefdeb4
Source noteuspto-grants-2008_05