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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2060021Generated: October 29, 2026

Ethyl Acetate → HCID 59444138, compound

https://huagongshe.com/reaction/2060021

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantHCID 59444087HCID 59444087—
SolventEthanolHCID 702—
ProductHCID 59444138HCID 5944413853%

Reaction Steps

5-Methyl-4-(methylsulfonyl)-2-nitrophenol (D86, 103 mg, 0.45 mmol) was dissolved in EtOH:EtOAc (20 mL, 1:1) and was reduced using an H-Cube (full H2 mode, 25° C., 1 mL/min). The reaction was concentrated by rotary evaporation and the crude residue was purified via flash column chromatography (silica, DCM to 0.5% NH3/9.5% MeOH/90% DCM) to give 2-amino-5-methyl-4-(methylsulfonyl)phenol (D87, 48 mg, 41%) as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08278328B2
Source datasetuspto-grants-2012_10
ORD IDord-b9ecbac49ba24ffeafba9111ebbc5956
Source noteuspto-grants-2012_10