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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2495Generated: October 29, 2026

Acetic Anhydride → HCID 19689867, compound

https://huagongshe.com/reaction/2495

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AnhydrideHCID 7918—
ReactantHCID 19690057HCID 19690057—
ProductHCID 19689867HCID 1968986798.3%

Reaction Steps

Using 3-amino-N-{2-[4-(4-fluorobenzoyl)piperidino]ethyl}-N-(4-fluorophenyl)benzamide (223.2 mg, 0.48 mmol) and acetic anhydride (0.055 ml, 0.58 mmol), the procedure of inventive Example 94 was repeated to obtain 238.6 mg (98.3%) of the title compound in a light yellow amorphous form.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05728835
Source datasetuspto-grants-1998_03
ORD IDord-93729f963acf4e478d221e694bd673f8
Source noteuspto-grants-1998_03