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
Participants
| Role | Name | HCID | Charge |
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| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | (2S)-2-(4-Fluorophenyl)propan-1-amine | HCID 28267524 | — |
| Reactant | 5-Chloro-3-[(3-methoxyphenyl)methyl]-1,2,4-thiadiazole | HCID 46318457 | — |
| Solvent | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Product | (S)-N-(2-(4-fluorophenyl)propyl)-3-(3-methoxybenzyl)-1,2,4-thiadiazol-5-amine | HCID 70974891 | 84% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08759380B2 |
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| Source dataset | uspto-grants-2014_06 |
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| ORD ID | ord-6b729a0ee79a4d808f26c1ff844f0870 |
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| Source note | uspto-grants-2014_06 |
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