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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1801787Generated: October 30, 2026

Carzenide → HCID 16068462, compound

https://huagongshe.com/reaction/1801787

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarzenideHCID 8739—
ReactantHCID 178513405HCID 178513405—
ProductHCID 16068462HCID 16068462—

Reaction Steps

The title compound was prepared from N-hydroxy-4-trifluoromethyl-2-(4-trifluoromethyl-phenyl)-imidazo[1,5-a]pyrimidine-8-carboxamidine (example B.3) (195 mg, 0.5 mmol) and commercially available 4-sulfamoyl-benzoic acid (101 mg, 0.5 mmol) according to general procedure II. Obtained after purification by column chromatography (dichloromethane/MeOH/NH4OH) and crystallization (dichloromethane) as a yellow solid (61 mg, 22%). MS (ISP) 555.3 [(M+H)+]; mp 303° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08349844B2
Source datasetuspto-grants-2013_01
ORD IDord-e3a6236b47a4415f9cd3f49bd54121b1
Source noteuspto-grants-2013_01