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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1508689Generated: October 31, 2026

Methyl 2-(4-aminophenyl)acetate → HCID 90109834, compound

https://huagongshe.com/reaction/1508689

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl 2-(4-aminophenyl)acetateHCID 2761030—
ReactantHCID 118037279HCID 118037279—
ProductHCID 90109834HCID 9010983441%

Reaction Conditions

Temperature150 °C

Reaction Steps

An 18-mL test tube was charged with 4-Chloro-6-(3-chlorophenyl)-3-ethyl-2-methyl-pyridine HCl salt (15 mg, 0.05 mmol, 1 eq.) and methyl 2-(4-aminophenyl)acetate (20 mg, 0.12 mmol, 2.4 eq.). The resulting mixture was heated at 150° C. under Ar for 1 hr. After cooling to room temperature, the mixture was partitioned between NaHCO3 aq. (10 ml) and dichloromethane (10 ml). The organic layer was collected and concentrated on a rotary evaporator. The residue was purified by chromatography on silica gel using dichloromethane/ethyl acetate (9:1 then 3:1) as eluent to methyl 2-[4-[[6-(3-chlorophenyl)-3-ethyl-2-methyl-4-pyridyl]amino]phenyl]acetate (8 mg, 41% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221843B2
Source datasetuspto-grants-2015_12
ORD IDord-8670be21144646889194940f5bc14387
Source noteuspto-grants-2015_12