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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1279629Generated: October 31, 2026

Ammonium Chloride → HCID 22671975, compound

https://huagongshe.com/reaction/1279629

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantBenzene, 2-fluoro-4-methyl-1-nitro-HCID 67966—
ReactantSodium MethoxideHCID 10942334—
ReactantHCID 22672169HCID 22672169—
SolventMethanolHCID 887—
ProductHCID 22671975HCID 2267197563.2%

Reaction Steps

To a solution of methyl 4-acetylthiomethylbenzoate (794 mg) in MeOH (5.0 ml), sodium methoxide (191 mg) and 3-fluoro-4-nitrotoluene (500 mg) were added suceedingly in a stream of argon at 0° C. The mixture was warmed slowly to become at room temperature. The mixture was stirred for 4 hours. To the reaction mixture, a saturated aqueous ammonium chloride was added. The mixture was extracted with ethyl acetate, washed, dried over and concentrated under the reduced pressure. The residue was recrystrallized from ethanol to give the title compound (646 mg) having the following physical data.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06448290B1
Source datasetuspto-grants-2002_09
ORD IDord-845d5d6886ba4ade9778dc38de7dc92f
Source noteuspto-grants-2002_09