Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 77763Generated: October 29, 2026

Methanol → HCID 57749798, compound

https://huagongshe.com/reaction/77763

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 57749803HCID 57749803—
ProductHCID 57749798HCID 5774979896%

Reaction Steps

2-Fluoro-5-iodo-3-nitro-benzoic acid (2.0 g, 6.43 mmol) and SOCl2 (918 mg, 7.72 mmol) were added to 20 mL MeOH, and the mixture was refluxed for two hours and then cooled to room temperature. Solvent was evaporated under reduced pressure and the residue was dissolved in EtOAa. The EtOAc slolution was washed with brine, dried over NasSO4, filtered and concentrated under reduced pressure to give 2.0 g (96%) of 2-fluoro-5-iodo-3-nitro-benzoic acid methyl ester.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08841336B2
Source datasetuspto-grants-2014_09
ORD IDord-a00ea54da970414c8701fa302f601d74
Source noteuspto-grants-2014_09