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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 45809Generated: October 28, 2026

Acetic Acid → HCID 67973461, compound

https://huagongshe.com/reaction/45809

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantSodium HydroxideHCID 14798—
Reactant2-Bromo-4-(4-methylpiperazin-1-yl)phenyl acetateHCID 67973664—
SolventMethanolHCID 887—
ProductHCID 67973461HCID 67973461—

Reaction Steps

2-bromo-4-(4-methylpiperazin-1-yl)phenyl acetate 280 mg (1.03 mmol) were dissolved in methanol and reacted with 2 ml of 1 N NaOH. After two hours the reaction was acidified with glacial acetic acid, evaporated and purified on silica with DCM/MeOH 9/1 0.4% 7M NH3 in MeOH. LC/MS (m/z): 273.2 [M+H]+, HPLC (254 nm) method 3 Rt 2.96 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08541576B2
Source datasetuspto-grants-2013_09
ORD IDord-c6643483d84745b4946092962a1949c5
Source noteuspto-grants-2013_09