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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1258884Generated: November 2, 2026

Ammonium Hydroxide → HCID 57378673, compound

https://huagongshe.com/reaction/1258884

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium HydroxideHCID 14923—
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
ReactantHCID 67954954HCID 67954954—
SolventDimethylformamideHCID 6228—
ProductHCID 57378673HCID 5737867384.5%

Reaction Conditions

Temperature60 °C

Reaction Steps

To a solution of 4-{4-[5-(4-fluoro-phenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-imidazol-1-yl}-benzoic acid (76 mg, 0.209 mmol) in DMF (2 mL) was added CDI (41 mg, 0.251 mmol) and the resulting mixture stirred at 60° C. for 1 h. After cooling to room temperature ammonium hydroxide (330 μL, 2.09 mmol) was added and reaction mixture was stirred for 1 h and then evaporated. Purification by crystallization afforded the title compound (64 mg, 84%) as a white solid. MS: m/e=363.2 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08466181B2
Source datasetuspto-grants-2013_06
ORD IDord-f4693f5802904caba2458c7374e87603
Source noteuspto-grants-2013_06