Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 409346Generated: October 29, 2026

Potassium Carbonate → (S)-N-(2-(4-fluorophenyl)propyl)-3-(3-methoxybenzyl)-1,2,4-thiadiazol-5-amine

https://huagongshe.com/reaction/409346

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant(2S)-2-(4-Fluorophenyl)propan-1-amineHCID 28267524—
Reactant5-Chloro-3-[(3-methoxyphenyl)methyl]-1,2,4-thiadiazoleHCID 46318457—
SolventN-methyl-2-pyrrolidoneHCID 13387—
Product(S)-N-(2-(4-fluorophenyl)propyl)-3-(3-methoxybenzyl)-1,2,4-thiadiazol-5-amineHCID 7097489184%

Reaction Conditions

Temperature180 °C

Reaction Steps

To a solution of (S)-2-(4-fluorophenyl)propan-1-amine (96 mg, 0.62 mmol, 1.5 equiv) and 5-chloro-3-(3-methoxybenzyl)-1,2,4-thiadiazole (100 mg, 0.42 mmol, 1.0 equiv) in NMP (0.8 mL) in a microwavable vial was added K2CO3 (230 mg, 1.68 mmol, 4.0 equiv). The mixture was heated by microwave for 15 minutes at 180° C. and then allowed to cool to room temperature. Purification by silica gel across a gradient of 10-30% EtOAc/Hexanes provided the title compound (126 mg, 84%). m/z=358.0 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08759380B2
Source datasetuspto-grants-2014_06
ORD IDord-6b729a0ee79a4d808f26c1ff844f0870
Source noteuspto-grants-2014_06